An open-ended project seeking to bring North Indian raga closer to all who approach with open ears. Combines direct input from dozens of leading Hindustani artists with in-depth insights from music history, global theory, performance practice, cognitive science, and much more!
राग सूचकांक के बारे में
Overview & Design | Ethos & Principles | Feedback & Future
• Raga Index: Home •
—What is the Raga Index?—
Hindustani raga is music’s ultimate ‘interconnected form’: combining everything from melodic and geometric vocabulary to deep cultural, historical, and spiritual associations, while remaining irreducible to any single one of these dimensions. This project is an open-ended attempt to illuminate the fullness of raga, aimed at sharing these unique joys with any who seek to learn more – and also an effort to connect distinctly Subcontinental ideas to a wide range of global sonic traditions.
This is an avowedly non-commercial project: high-quality raga information should be open to all, regardless of financial fortune – and must also remain free from the visual and spiritual pollution of advertising and corporate motive. All resources here will stay 100% open-access & ad-free: who am I to hide this shared human knowledge behind a paywall? To support this work, you can donate, try some online lessons, or…
• Join my PATREON! •
—Ragascape Resources—
Ragas, while truly mystical in nature, are often unnecessarily ‘over-mystified’. These resources unpack the phenomenon from multiple musical angles, going in-depth (and into new areas) while also building ‘from the ground up’ – with no prior knowledge assumed, and all terms defined. Start from anywhere…
• Search: Find your new favourite •
• Tags: Classifying the ragascape •
• Ragatable: Analytical connections •
• Glossary: Raga jargon demystified •
• Tanpuras: Divine overtonal drones •
• Quotes: Musings from raga artists •
• Murchanas: Swara-set rotations •
• Thaat: Bhakhande’s base scales •
• Bifurcations: Poorvangs/uttarangs •
• Quotes: Musings from raga artists •
• Talas: Hindustani rhythm cycles •
• Instruments: Singing sculptures •
• Masterlist: 1000+ ragas profiled •
¡Random Raga!
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• Search the Raga Index •
—Search via swaras/varjits—
(also combine all tags & classifiers)
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• Megalist (365+ ragas) •
Ahir Bhairav | Antardhwani | Asavari | Bageshri | Basant Mukhari | Bhairav | Bhairavi | Bhimpalasi | Bhupali | Bihag | Bilaskhani Todi | Chandranandan | Charukeshi | Darbari | Desh | Durga | Gorakh Kalyan | Jhinjhoti | Jog | Jogkauns | Kafi | Kalavati | Kaunsi Kanada | Lalit | Malkauns | Marwa | Megh | Miyan ki Malhar | Multani | Parameshwari | Patdeep | Pilu | Poorvi | Puriya | Puriya Dhanashree | Shree | Tilak Kamod | Todi | Vachaspati | Yaman
Abheri Todi | Abhogi | Adana | Adarangi Todi | Adbhut Kalyan | Adi Basant | Ahir Lalit | Ahiri | Ahiri Todi | Alhaiya Bilawal | Ambika Sarang | Amiri Todi | Amirkhani Kauns | Amritvarshini | Amrut Ranjani | Anand Bhairav | Anjani Kalyan | Annapurna | Anup | Arun Malhar | Asa | Asa Bhairav | Badhans Sarang | Bageshri Bahar | Bahaduri Todi | Bahar | Bairagi | Bairagi Todi | Bangal Bhairav | Baradi | Barwa | Basant | Basant Bahar | Basanti Kanada | Bayati | Bhairav Bahar | Bhankar | Bhankari | Bhatiyar | Bhatiyari Bhairav | Bhavani | Bhavmat Bhairav | Bheem | Bhinna Shadja | Bhupali Todi | Bibhas | Bihad Bhairav | Bihagara | Bihagda | Bihari | Bilawal | Champak | Chanchalas Malhar | Chandni Bihag | Chandni Kedar | Chandni Todi | Chandrakauns | Chandrakaushiki | Chandramadhu | Chandraprabha | Charju ki Malhar | Chaya | Chaya Malhar | Chayanat | Dagori | Dakshinatya Basant | Darjeeling | Deen Todi | Deepak | Deepavali | Des Malhar | Deshkar | Desi | Dev Gandhar | Devata Bhairav | Devgandhari Todi | Devgiri Bilawal | Devranjani | Devshri | Dhanashree | Dhani | Dhavalshree | Din ki Puriya | DoGa Kalyan | Durgawati | Ek Prakar ki Kauns | Enayetkhani Kanada | Faridi Todi | Firozkhani Todi | Gagan Vihang | Gandhari | Gangeshwari | Gaoti | Gara | Gaud | Gaud Malhar | Gaud Sarang | Gaudgiri Malhar | Gauri | Gauri Basant | Gaurimanjari | Gopika Basant | Gujiri Todi | Gunakri | Gunji Kanada | Gunkali | Hameer | Hansa Narayani | Hansadhwani | Hanskinkini | Harikauns | Hem Bihag | Hemant | Hemavati | Hemshri | Hindol | Hindolita | Hussaini Kanada | Hussaini Todi | Imratkauns | Jaijaiwanti | Jaijaiwanti Nat | Jait | Jait Kalyan | Jaitashree | Jaiwanti Todi | Jaldhar Kedar | Jansammohini | Japaniya | Jaun Bhairav | Jaunpuri | Jayant Malhar | Jogeshwari | Jogeshwari Pancham | Jogiya | Jungala | Kabiri Bhairav | Kalashri | Kalingada | Kambhoji | Kameshwari | Kamod | Kaushik Dhwani | Kaushiki | Kedar | Kesari Kalyan | Khamaj | Khambavati | Khat | Khat Todi | Khem Kalyan | Khokar | Kirwani | Kokilapriya | Komal Ramkali | Kukubh Bilawal | Lachari Kanada | Lachari Todi | Lagan Gandhar | Lakshmi Kalyan | Lakshmi Todi | Lalit Pancham | Lalita Gauri | Lalita Sohini | Lanka Dahan Sarang | Lankeshwari | Latangi | Lilavati | Loom | Madhu Multani | Madhukant | Madhukauns | Madhumad Sarang | Madhuradhwani | Madhuranjani | Madhurkauns | Madhusurja | Madhuvanti | Malashree | Malavi | Malay Marutam | Malayalam | Malgunji | Maligoura | Malti Basant | Maluha | Manavi | Mand | Mangal Bhairav | Mangal Gujari | Mangal Todi | Manj Khamaj | Manjari Bihag | Maru | Maru Bihag | Medhavi | Meghranjani | Meladalan | Milan Gandhar | Miyan ki Sarang | Mohankauns | Monomanjari | Mudriki Kanada | Nagadhwani Kanada | Nand | Nandkauns | Narayani | Nat | Nat Bhairav | Nat Bihag | Nat Kamod | Nayaki Kanada | Neelambari | Niranjani Todi | Noor Sarang | Pahadi | Palas | Pancham | Pancham Malkauns | Pancham se Gara | Pancham se Pilu | Paraj | Paraj Kalingada | Pat Bihag | Patdeepaki | Patmanjari | Prabhakali | Prabhat Bhairav | Prabhateshwari | Purba | Puriya Kalyan | Purva | Rageshri | Rageshri Bahar | Rageshri Kanada | Raisa Kanada | Raj Kalyan | Rajeshwari | Ramdasi Malhar | Ramkali | Rampriya | Rang Malhar | Rangeshwari | Rasaranjani | Rasikpriya | Rati Bhairav | Reva | Rishabhapriya | Roopkali | Saheli Todi | Sakh | Salagavarali | Samant Sarang | Sameshwari | Sampurna Malkauns | Sanjh Saravali | Sarang | Sarangkauns | Saraswati | Saraswati Kedar | Saraswati Sarang | Saurashtra Bhairav | Savani | Sazgiri | Sehera | Shahana | Shankara | Shankara Karan | Shanmukhpriya | Shiv Manjari | Shivangi | Shivanjali | Shivawanti | Shivmat Bhairav | Shivranjani | Shobhawari | Shree Kalyan | Shrutivardhini | Shuddha Basant | Shuddha Kalyan | Shuddha Malhar | Shuddha Sarang | Shukla Bilawal | Shyam Kalyan | Simhendra Madhyamam | Sindhura | Sohini | Sohini Pancham | Sonakshi | Sorath | Sughrai | Suha | Suha Todi | Sundarkali | Sundarkauns | Surdasi Malhar | Swanandi | Tankeshree | Tanseni Madhuvanti | Tilak Bhairav | Tilak Malhar | Tilang | Tilang Bahar | Tivrakauns | Triveni | Tulsikauns | Vardhini | Vihang | Vijayanagari | Virat Bhairav | Viyogavarali | Zeelaf | Zila Kafi
(Also browse the evolving MASTERLIST OF RAGAS: featuring over 1000 identifiable forms from the past and present)
—Search the Index—
“Raga: The melodic foundations of Indian classical music…To oversimplify, ragas function something like ‘mood recipes’, each presenting their own ‘ingredients’, such as core phrases, note hierarchies, ascending & descending lines, and ornamentations, as well as rules and guidelines for how (and when) to blend them – alongside a wealth of cultural and spiritual associations…particular hours, seasons, or deities. Crucially, ragas are much more about aesthetics than theory, aimed foremost at summoning unique sentiments and colours…”
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• Ethos & Principles •
Some guiding principles behind the project…
- Raga cannot be ‘translated’: Explaining raga requires its own vocabulary, with many core concepts having no clear English equivalent. Thus, raga jargon is preserved and defined rather than hazily approximated – supplemented by etymologies, derivatives, and linguistic context (see Raga Glossary).
- Interconnect everything! Detailed hyperlinking allows you to ‘choose your own adventure’ through the project – bringing a more intuitive, ‘mind-like’ navigability to the learning process than any book, video, or academic journal could offer (just follow whichever link-chains look most enticing…). I believe this ‘multi-modal fluidity’ is vital to raga itself: in the words of Parveen Sultana, “Each raga is a mirror of all Hindustani music…”
- Multisensory communication: Best learned by ear, ragas will always evade true written capture – so I’ve sought to illuminate all key concepts with audio clips from high-quality recordings, plus demos on my santoor, tabla, & guitar, videos, charts, diagrams, transcriptions, and other multimedia.
- Primacy of ‘shape-metaphor’: European stave notation – which often goes unchallenged as the ‘default’ mode of intercultural sonic translation – is ill-suited to the nuances of raga. Instead, I use ‘swara wheels‘ to illustrate ‘melodic shapes’: apart from being the cognitively strongest mnemonic method, ‘shape learning’ is also much less culturally specific than the stave (still, geometry is always illustrative rather than prescriptive…).
- Truly global connections: To further the quest of ‘de-centering’ Western modes of musicological study, I seek to compare and contrast raga concepts in multiple geographic directions (e.g. ‘murchanas‘ in maqam & gamelan, ‘tala‘ in flamenco & Ewe polyrhythm, and the ‘base scales‘ of Europe & Japan – as well as Carnatic and jazz ‘transliterations’ for all 300+ ragas).
- Don’t tell anyone how to feel: While the Sanskrit conception of ‘rasa association’ (‘taste, flavour, emotional essence’) remains indispensable to modern raga, it is not a prescriptive guide to how any particular listener ‘should’ feel. Emotional responses to music vary wildly according to everything from the individual’s entire lifetime of cultural and social experience to whether they’ve had a good night’s sleep – as well as the time and place of hearing. I showcase multiple reactions, and generally try to favour ‘quasi-objective’ descriptors (‘clustered’, ‘winding’, ‘energetic’) over ‘mood words’ (‘sad’, ‘joyful’, ‘reassuring’).
- Varied musical sourcings: Valid raga scholarship comes in many forms – sometimes a single remark from an ‘uninitiated’ listener can bring more insight than an expert phraseological breakdown. I’ve sought to blend the best elements from a vast range of sources, from ancient lakshanagranthas to modern analytic methods, alongside reflections from worldwide raga learners and listeners – supplemented by my own playing and teaching experiences in India and the UK.
- Draw from disparate fields: Necessity isn’t the mother of invention – for me, ‘novel interconnection’ is usually much more vital. Thus, I look beyond traditional zones of study for fresh raga-relevant perspectives, spanning string-vibratory science and South Asian colonial history to the cognitive psychology of effective musical learning. Again, this approach mirrors the ‘multi-modal’ nature of raga itself (e.g. see ragmala).
- Bring the humans to life: Music means more if presented along with the context of its creation – so I seek to animate these human tales, centering the firsthand accounts of artists and proactively showcasing historically stifled talent (particularly the contributions of women & lower-caste musicians). As covered in my Chandranandan article: what mortal wants to believe that creativity is the rarefied preserve of the gods?
- Messy meta-musicology: Instead of just presenting the ‘results’ of my research, I want to lay bare some of the real-world joys, frustrations, challenges, and mundanities behind actually doing it – ranging from my own mis-steps and misunderstandings to the practical tribulations of tuning Hindustani instruments in a British climate (also see my fortuitous path to solving John Coltrane’s ‘Scales of India’ mystery).
- Ragas as ‘living forms’: Ragas are not static phenomena – so any project covering them should also remain adaptible, expanding to absorb new information and fresh directions in the Hindustani future. The Raga Index will therefore remain in constant flux (…help me ‘fine-tune’ it via sharing your insights). Similarly, I’m blessed to have ongoing input from top-tier artists and scholars, who firmly remind me of what I miss!
• Future Plans & Feedback •
Perpetually improving the project…
As of early 2024, all the ‘core pages’ of the Raga Index are now live: including a Glossary, a multi-modal Tagging system, ‘explainers’ on key concepts (Thaat, Tala, Murchana) and interlinked resources (Ragatable, Tanpuras, Quotes), as well as in-depth explorations of 40 idiosyncratic ragas, and melodic summaries of over 300 more.
As mentioned above, this project will perpetually expand. Now these core resources have been published, the central plan for ‘phase two’ focuses much more on seeking direct input from artists, scholars, and listeners – in order to robustly challenge and radically enhance the information already presented, and also to help guide the future directions of the project. Specific next steps include:
- Publishing more raga profiles, and building on current pages
- Fresh information via an extensive artist and listener survey
- Integration of new analytic tools (e.g. PRAAT pitch-mapping)
- Writing up my solution to the puzzle of Coltrane’s raga scales
- Expansions and corrections via artist and audience feedback
Inevitably, non-commercial passion projects do not pay the bills. My site – which will always remain 100% ad-free, un-paywalled, and free from corporate influence – is intended as a perpetual haven from these tiresome pollutants. I put as much into the Raga Index as time and finances allow – so if you want to hasten the expansion of these resources, and further the mission of open-access global musicology, you can:
• Support the Raga Index! •
Also consider trying out some raga lessons, hiring me to write or record, or just sharing your own feedback on the project!
—Malhar on Electric (‘Guitaragas’)—
“The dense interactions between vibration, perception, and emotion are not yet well understood…While music can, in many respects, function as a truly universal language, it is still an unpredictable and highly subjective mode of emotional transmission: after all, you can never really know what the person sitting next to you at a concert is really experiencing – or, indeed, quite how you’ll feel the next time you put on a well-worn old record…” (from my Coltrane’s Ragas project)
—Who am I to be doing this?—
Naturally, this project did not just pour forth from my own head. I’m much more like a ‘database admin’, seeking to synthesise the best of existing raga scholarship, and gather fresh knowledge from today’s artists, theorists, and listeners – before usefully organising and presenting it. While I am a dedicated, long-term student of sitar, santoor, and tabla, I lay zero claim to being a true expert on any of these instruments yet (…having focused far more on playing ragas on guitars). More than anything, the foundations of this project are built on the generous, first-hand input of top-tier raga practitioners themselves.
I draw on an odd range of raga-relevant immersions: having most recently been Darbar Festival‘s resident musicologist for two years, tasked with demystifying raga for a global audience. Aged 18-19 I lived in Benares, studying sitar & tabla under Pandit Shivnath Mishra, then picked up the santoor a few years later (after sport-related arm injuries left me unable to handle anything more vigorous for a while). I’ve since written about raga for The Wire, Jazzwise, Ragatip, & Guitar World, and in 2022 received acclaim for my ‘World of Tuning‘ project (a systematic survey of global guitar tunings: see video below). I currently teach music in South London schools, as well as giving performances and workshops – and my ‘raga trio’ composition for the ZeroClassikal label will be released in 2024 (in Bageshri & Vachaspati). Some raga-themed writings:
- Darbar Festival: ’21 articles for 21st-century Indian music’
- Ragatip South Asia series: Classical, folk, fusions, & more
- Fresh Repertoire: New fretboard ideas via disparate traditions
- Coltrane’s Ragas: Solving the puzzle of his ‘Scales of India’ notes
- Other writings: Essays, reviews, interviews, compositions, etc
–The ‘World of Tuning’ (2022)–
“There’s perhaps no better guide to alternate tunings than George Howlett’s World Of Tuning: with its compendium of 100 tunings, each helpfully accompanied by recorded samples, details on the intervallic relationships between the strings, and bios of the guitarists who invented or popularised them…” (The Wire: Unofficial Channels, Aug 2022)
• Project Contributors •
Full list of direct contributors & corresponders (n.b. inclusion here doesn’t mean someone endorses all my analysis! Feedback always welcome…)
- Darbar’s raga artists: The foundations for this project grew from my work at Darbar – which entailed interviewing over a dozen leading raga musicians to glean their unique perspectives on the social, spiritual, and metaphysical aspects of the music. See my 2018 essay series Living Traditions: 21 articles for 21st-century Indian classical music, featuring in-depth interviews with Shahid Parvez, Parveen Sultana, Rupak Kulkarni, Bahauddin Dagar, Ashwini Bhide-Deshpande, Sanju Sahai, Debashish Bhattacharya, Debasmita Bhattacharya, and Meeta Pandit, as well as Carnatic mridangist Trichy Sankaran and kathak fusioneer Akram Khan – plus assorted input from Sandeep Virdee, Jagdeep Shah, Raj Mistry, and the carousel of musicians who came to London for the annual Darbar Festivals.
- Deepak Raja: An Imdadkhani sitarist-scholar of towering renown, Raja’s writings have long been an inspiration to my own, seamlessly combining a dazzling array of analytical approaches: from technical and phraseological summaries to an interconnected range of historical and anthropological reflections. I’ve also gleaned invaluable insights via our detailed email exchanges, in which he has generously demystified various queries I’ve had around the infinite dimensions of raga (as well as cautioning me of how much I do not yet know…).
- Rupak Kulkarni: As well as providing detail on his own raga creations (and sending in the only available rendition of Annapurna), the Maihar bansuriya has shared broader guidance on raga pedagogy (also a Darbar interviewee) – and also was invaluable in helping me establish his guru Hariprasad Chaurasia’s authorship of Prabhateshwari.
- Sanju Sahai: The khalifa of the Benares tabla gharana has helped clarify and illuminate fresh dimensions of tala, laya, tihai, and much more – as well as helping me find tabla players for my own projects (also a Darbar interviewee).
- Debasmita Bhattacharya: The Senia-Shajahanpur sarodiya has answered various ragascape queries over the past few years, ranging from technical feedback to emotive recollections of her own learning path and career (also a Darbar interviewee).
- Manjiri Asanare-Kelkar: The leading Jaipur-Atrauli vocalist (and student of Kishori-tai) published her ‘Amodini: The Joy of Rare Ragas‘ series during lockdown, which is absolutely one of the best lesson demo series out there. She kindly let me transcribe these lectures for a swathe of rare Jaipur-Atrauli ragas (using different font colours to represent her hand-signal system) – including Abhogi, Bahaduri Todi, Baradi, Dagori, Dev Gandhar, Gauri, Hussaini Todi, Jait Kalyan, Jaitashree, Kabiri Bhairav, Kaunsi Kanada, Khat, Khokar, Lalita Gauri, Lanka Dahan Sarang, Malavi, Maligoura, Mudriki Kanada, Ramdasi Malhar, Raisa Kanada, Shukla Bilawal, Sughrai, Suha, & Vihang.
- Rahul Sharma: Shivkumar Sharma‘s leading disciple shared emotive reflections on his father’s idiosyncratic ragas including Vachaspati and Rasikpriya (“I love playing it, but not too often…this keeps its rare quality alive and mysterious…”).
- Alam Khan: The sarod star allowed me to publish unseen material from the family archives for my writeup of his father Ali Akbar Khan‘s Chandranandan, as well as sharing invaluable early recordings of the raga, laying bare its original form – and also helped me with the mystery of Prabhateshwari‘s origins.
- Ken Zuckerman: The 37-year disciple of Ali Akbar Khan helped me unpack some of his guru’s most idiosyncratic ragas, including Chandranandan, Gaurimanjari, Jogiya Kalingra, Hindol Hem, and Bhoop Mand.
- Pelva Naik: The pioneering Dhrupad vocalist shared her reflections on rare Dagarvani ragas, including Zia Mohiuddin Dagar’s original borrowing of Vardhini from Carnatic music.
- Debashish Bhattacharya: The Bengali slide guitarist was one of my earliest Hindustani icons – so, naturally, it’s been a pleasure to have his input on topics from alankar presentation and instrument construction to reincarnation and lifelong modes of sonic learning (also a Darbar interviewee).
- Indrajit Banerjee: The Maihar sitar/surbahar master kindly offered reflections on how to blend the ragas behind Shivmat Bhairav (“the Todi and Bhairav chalans are not too difficult to bring in, but the Bhairavi part is discretionary…“).
- Abhijith Shenoy K ‘Abhirang’: The prolific rare raga explorer shared direct insights on his own sonic and archival searching, as well as the melodic characteristics of fascinating seldom-heard forms such as Tivrakauns, Devranjani, and Mangal Gujari (also see his Swar Arpan series).
- Aarshin Karande: The Mewati vocalist’s informative YouTube renditions and accompanying writeups – featuring insights from the lineage of his grand-guru Pandit Jasraj – have improved various pages, notably including Kedar and Malgunji.
- Vishwas Shirgaonkar: The Gwalior-Jaipur vocalist wrote in to offer excellent feedback on areas including the complex, often ill-fitting relationships between murchana and sruti.
- Suresh Vyas: A long-term sarod disciple of the legendary Annapurna Devi, who wrote in with firsthand information helping me solve the mystery of whether Prabhateshwari was a Devi composition or not (spoiler alert: no, but it was created by her student Hariprasad Chaurasia).
- Anindya Banerjee: Sarod and sursingar artist who studied under Maihar legends Ali Akbar Khan and Nikhil Banerjee – offered great context on how Khan and other gurus have conceptualised ragas based on the SrgmPDnS scale form (see Prabhateshwari, Ahiri, Ahiri Todi, Jaiwanti Todi, and Deen Todi).
- S. Balachander: The Dhrupad–Carnatic ‘Chandraveena’ player wrote in with a great array of perspectives on such matters as tanpura tunings, scale histories, and sruti pairings (“Sadharani is the style that I follow, which combines the best of many styles mentioned in our musical scriptures…”).
- Rajan Parrikar: While the Gwalior exponent may be sceptical about most Western-authored raga analysis (often for good reason: see ‘ethnopimp‘), he certainly gave me some generous pointers in the early stages of this project’s design, particularly around raga terminology and phrase-focused definition – as well as being a prolific writer and melodic theorist, following in the footsteps of his illustrious guru Ramrang.
- Ashish Dha: The vocalist and composer had already derived his own set of ‘32 sampurna thaat‘ before I did similarly, also laying out the intervals in the exact same order – and we’ve since had fantastic conversations spanning everything from scale derivation and bandish corrections to Sa-less ragas and the technical structuring of the project itself (hear his own idiosyncratic creations, e.g. Trishnaa), not to mention assorted corrections (e.g. on Sundarkali‘s enclosing scale).
- Translation volunteers: Huge gratitude to my assorted team of translators and transliterators, who have volunteered their expertise to help develop ever-improving lists of raga names in different Subcontinental scripts: in particular, transglobal vocalist Clément Gauthier (who provided over a hundred Bengali names, as well as context on Lalita Gauri‘s Dhrupad forms), as well as Reddit users rakrasnaya (who digitised and expanded on them), Altruistic_Arm_2777, and hereforbeer98 (both of whom astutely pointed out some assorted Hindi titling errors).
- Rolf Noyer: The U.Penn Lingusitics Professor sent in some wonderful queries and feedback in late 2024, ranging from presentation and transliteration insights and to spotting a copy error buried in my Masterlist – extremely impressive insights for an ICM newcomer!
- George Ruckert: Assisted me in the search for Prabhateshwari‘s source, connected to his guru Ali Akbar Khan’s Maihar lineage, via suggestions and info from the AACM Library archives.
- Sandeep Bagchee: Scholar and author of the 1998 book Understanding Raga Music, who sent in an insigitful critique of my Bhairavi chalan (also see his pitch-extraction analyses of Nand).
- Akshat Sharma: A fellow raga guitarist, who got in touch with information about his vichitra veena-pioneering grandfather Gopal Krishnan‘s creation of compounds such as Tilak Malhar and Saraswati Sarang.
- Chris Stephens: Multi-instrumentalist and student of Imrat Khan, who has made multiple valuable contributions: e.g. sharing recordings and context on his guru’s creations Imratkauns and Shivawanti, highlighting the intriguing ‘Madhyam se Bhairavi‘ dimension of Meladalan, providing listening links for Triveni and Simhendra Madhyamam, and recording the only known sitar rendition of Sehera.
- Steve Oda: The Canada-based global raga explorer (and 37-year student of Ali Akbar Khan) wrote in with info about the mysterious Prabhateshwari: “my guru-ji taught this raga in May 1976, and suggested that its creation may have been by his sister, Annapurna Devi…” [n.b. after a long and winding search, I established that Prabhateswari is in fact a Hariprasad Chaurasia creation].
- John McLaughlin: The master fusioneer’s Shakti records helped inspire me to take up guitar, and also to start investigating the Subcontinental sources of the sounds. Years later, his positive response to my first ever music article tempted me to continue on this path – as did our 2020 interview on Shakti’s reformation, and our accompanying discussions of raga harmonisation and much more (sometimes, ‘don’t meet your heroes’ is terrible advice…).
- Wim van der Meer: Gave me some great pointers on which aspects of raga analysis are being unduly undervalued, derived from his top-tier academic research into such matters as digital pitch-mapping and the real shape of gayaki ornaments.
- Joep Bor: Compiler of the invaluable Raga Guide: An Illustrated Survey of 74 Hindustani Ragas (in many ways a direct inspiration behind my own Index), who also gave me some great research pointers during the planning stages of the project.
- Jaideep Roy: Sent in vital historic detail on Kaunsi Kanada and Kaushiki – as well as highlighting Rajeev Taranath‘s interpretations of ragas such as Yaman Kalyan (“Rajeev-ji is a universe of knowledge…”).
- Gopi Shanker: Sent in a 1992 recording of Hariprasad Chaurasia’s Prabhateshwari which I had previously missed – definitively proving the raga to be a Chaurasia creation (and also helped with translating his introductory remarks on the raga).
- Srinivas Reddy: The sitarist and IIT Gandhinagar scholar highlighted the brilliance of Nikhil Banerjee’s recording of Surdasi Malhar (“the drut gat is so powerful and triumphant…”).
- Brian Ploeckelman: Wrote in to help me trace active publishers & sellers of George Ruckert’s Evening Ragas of Asavari Thaat textbook series, written in conjunction with his guru Ali Akbar Khan (see Chandranandan page).
- Ian Ring: General ‘musicological databasing’ advice as well as various scales to investigate – from the composer and programmer behind the Exciting Universe of Music Theory site (for which I am an occasional ‘raga consultant’: update coming soon).
- Jesse Bannister: A pioneer of Hindustani sax, and also an innovator in teaching raga to jazz musicians and uninitiated audiences (…we collaborated on the 2018 track No Kanjira).
- Hafez Modirzadeh: An unclassifiable composer, professor, and microtonal sax virtuoso, who provided wise insights for my fortuitous solution of Trane’s scale mystery – as well as proactively encouraging my open-access, ad-free mission.
- ZeroClassikal: Thanks to Artistic Director Hardial Rai for commissioning my guitar/violin/bass clarinet arrangements of Bageshri and Vachaspati, as well as Jonathan Mayer for score feedback – as well as Alice Barron and George Sleighthome for performing them with me (check out their Iyatra Quartet)!
- Lewis Porter: Author of the superb John Coltrane: His Life & Music, who shared vital material which helped me solve the mystery of Trane’s handwritten raga notes (forthcoming…).
- Harpuneet Singh: Sent in a fantastic summary of Asa (a captivating raga linked to the morning prayer rituals of Sikhism), along with info on a range of other idiosyncratic ragas from the Guru Granth Sahib (soon to have their own pages).
- Stuart Hinds: Overtonal vocalist who catalysed insights into which ragas can be formed as ‘subsets’ of the harmonic series (e.g. Malashree, Vachaspati, & Amirkhani Kauns) – and, in 2025, released an extraordinary album of overtonal ragas (“The idea for the Color of the Melody project is to use raga principles for polyphonic overtone singing. I sing two contrapuntal lines – fundamentals and overtones – creating a texture that is harmonic as well as melodic. These pieces are not raga performances per se, but are true to the essential features of traditional raag: thaat, aroha–avroh, vadi–samvadi, pakad, rasa, and time of day…”).
- Vinod Mudliar: Counselling psychologist and sound practitioner who sent in a moving account of how listening to particular ragas helped him through cancer treatment in 2010 – in particular Hansadhwani, Darbari, and Yaman (“I intend to conduct experiments studying brain waves, to see the effect of certain ragas on patients who are undergoing chemotherapy…”).
- Warren Senders: Sent in his own handwritten notes on the rare Loom, covering the Bimal Roy composition Mohaliyo Mana Mero Ka Karun More Mayi (“Stops at Re and starts at ma: mixed raga, good anytime…”).
- Satya Pesh: Rightfully pointed out what an omission it was that I hadn’t given more prominence to Rajeev Taranath’s recordings of Chandranandan (the best aside from those of its creator).
- Nick Clark: Compiled an excellent Western-terminology ‘translation’ of the 32-thaat system, published in Apr 2024 with reference to my 32 Thaat article (“A study of 32 modes…I haven’t seen many Western theorists exploring this concept, so I wanted to present this system in a way that might be easier for musicians trained in Western theory to relate to…”).
- Michael Robinson: Followup to his superb 2003 Shivkumar Sharma interview, focusing on the genesis of Antardhwani.
- Srijan Deshpande: A researcher-writer-teacher and senior student of Satyasheel Deshpande, who clarified some confusion around the proper swara-set of Kumar Gandharva’s Bhavmat Bhairav – as well as translating vital information about the raga from Gandharva’s own Anuragvilas book.
- Xavi Ganjam: After I posted Tivrakauns on the Chandrakantha forum in Oct 2023, Xavi Ganjam recorded and sent me his slide guitar rendition of the raga. Keep the experiments rolling in!
- Eric O’Daly: The global multi-instrumentalist pointed out an error in my video selection for tivra taal (via a post on the Chandrakantha forum discussing my Tala Index), and suggested some excellent Shuddha Sarang renditions.
- Ethan Gilbert: Sent in a great Nikhil Banerjee rendition of Gaoti (which also contained some great info in the liner notes on Gaoti’s posited differences from Bheem).
- Pamalka Karunanayake: A talented esraj artist (and disciple of Kala Ramnath) who sent in a brilliant summary analysis of Patdeepaki, and also pointed out an audio clip mixup on my Puriya page (also part of my Survey of Sa Tunings sample). Also featured on the Rampriya and Sehera pages – and check out his new ragas Charu Bahar and Gun Lalit!
- reimann_pakoda: Provided a great emotional reflection on Chris Stephens’ Sehera rendition via Reddit (“It’s 2 in the morning right now, and this got me shivering…a feeling of longing for something I have never lost…”)
- Kaeyoor Joshi: Supplied the beautiful feature image for my Tanpuras page (n.b. the tanpura in question is currently up for sale on eBay, located in Nebraska…).
- Bhargav SD: Raga + jungle enthusiast who pointed out a broken playlist link in my Raga Jungle: Turntables, Tablas, & Talas article – prompting me to recompile another, better one.
- Anil Maybhate: Submitted a timely query about Kaushik Ranjani, as well as highlighting several artists who have performed this rare raga.
- Dana Akbarinassab: Sarod player who sent in valuable information about the historic and modern Sa tunings of the sursingar, including a survey of known renditions (“it was originally a very large instrument…Later on, Radhika Mohan Maitra and his disciples developed a smaller sursingar, tuned higher…Regarding the tuning, there is no universal for such a non-standard instrument…”).
- Mehmuda Begum: Got in touch via Instagram to share a vivid, detailed, and highly personal reflection on Yaman (“For me, Yaman is like a carriage that is moving forward…with perfect care and balance, unique to the weight it is carrying at that exact moment. In the carriage is a woman – Radha – she is going parallel to the Yamuna River, and Mohan is nowhere to be seen…The charioteer is tivra Ma, Radha is found in the Ni, Re, and Ga, and her destination, her Girdhar, is represented with Dha, Ni, and Sa…”).
- Rakesh Biswas: Sent in some fascinating thoughts on the possible influence of the Carnatic Natakapriya on Ravi Shankar’s conception of Parameshwari.
- Krishnan Chandran: Virtual Reality researcher who used this project in his paper Spatial Exploration of Melodic Topologies in Indian Classical Music using XR, presented at the 2025 Innovative Computer Music Interfaces conference – featuring a Brindabani Sarang demo on electric guitar (“Someday, I would like to create a multi-user version which could potentially be used as a pedagogical tool…”).
- Jack Jennings: My fellow UK-based raga-guitar explorer ran over his method of replacing his Strat’s 6+5str with super-light high Ds, to imitate the setup of a sitar (see Jack’s Chikari).
- Derek Walmsley: Editor of The Wire magazine, probably the world’s best publication for open-eared musical searchers – who (aside from having me in to write for them) has catalysed vital connections within these oddball zones of sonic inquiry…
- Michael Astley-Brown: Editor of Guitar World magazine, who helped to prompt my general raga writings by commissioning a pair of articles on adapting alankar to the fretboard.
- Mark Claydon: Programmer, audio engineer, unclassifiable musical inventor, longtime aficionado of Pythagorean triangles in music, and friend of many years (who knows what I would have missed if not for his astonishingly broad range of musical questions: from the profound to the playfully absurd…).
- Shivnath & Deobrat Mishra: Eternal thanks to my own gurus: a deeply knowledgeable father-son duo from the Benares gharana, who guided my early immersions into Hindustani raga while I lived at their Varanasi academy learning sitar & tabla. Full tribute to follow…when I’ve returned to Benares!
- Many more: Including various contributors from the r/icm, RMIC, and Chandrakantha forums, as well as attendees at concerts, workshops, and Bristol Hindu Temple festivities over the years – plus all of my own intrepid students!
• Get in touch! •
“The phenomenon of raga reflects the special genius of Indian society for balancing continuity with change, conformity with individuality, and discipline within creativity. When manifested in a specific artistic expression…the aesthetic experience enjoys the benefits of familiarity along with novelty. But this is an open-ended historical process, with no predetermined destination – so the tradition accepts that, in time, everything changes…” (Deepak Raja)




