Santoor
(संतूर)The santoor is a Kashmiri hammered dulcimer of about 100 strings on 25 bridges. Shivkumar Sharma and Bhajan Sopori took it from Sufiana Mausiqi to the Hindustani concert stage in the 20th century.
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£1,000 - £5,000
Professional walnut santoors from established Kashmiri workshops start around £1,000, and top concert instruments from master craftsmen reach £5,000. Compare like with like: ask which layout an instrument follows (25 bridges and 100 strings, 31 and 91, or more), which wood was used and how long it seasoned.
Explore the discipline
Meet the musical tradition, its practitioners and ways to learn.
History & Origins
What is a santoor?
The santoor is the trapezoid hammered dulcimer of Kashmir and Hindustani classical music, and ours suits the student and the concert player. Its metal strings run in courses of four over wooden bridges: about 100 strings on 25 bridges in the traditional layout, and 91 on 31 in Shivkumar Sharma's design. One stroke of the light mallets sounds a whole course with a shimmer. It is the only major Hindustani concert instrument whose strings are struck.
What makes a great santoor
Concert santoors are built in walnut, the traditional tonewood of Kashmir, hollowed into a resonating chamber whose sloped sides let each hand reach its register: bass on the right, treble on the left. Treble strings are steel and bass strings brass-wound steel. The walnut or maple mallets, mezrabs, have bare or padded tips and bounce from a loose grip.
From Sufiana music to the concert stage
For centuries the santoor accompanied Sufiana Mausiqi, the Sufi music of Kashmir. Struck strings resist meend, the glide of raga, so Shivkumar Sharma (1938–2022) widened the range to three chromatic octaves and approximated meend with rapid strokes between adjacent bridges. No other Indian classical instrument makes its glide this way, and balancing stroke and damping takes years. Recitals run alap, jor, jhala and gat with tabla. Recordings with Hariprasad Chaurasia on flute took it to listeners far beyond the recital hall. Start on one of our santoor study paths.
Most accounts trace the santoor to the Persian santur, a hammered dulcimer of Middle Eastern court and devotional music; others trace it instead to the shatatantri vina, the hundred-stringed vina of Sanskrit texts. It reached Kashmir through trade and by the medieval period was central to Sufiana Mausiqi, the mystical music of Kashmiri Islam. There it accompanied Sufi poetry with the Kashmiri saz, setar and wasool drum, in a textural role more than a solo one.
Shivkumar Sharma (1938–2022), born in Jammu, took up the santoor at 13 and spent years solving its two problems for raga, sustain and pitch bending. He gave his first recital in Mumbai in 1955, recorded Call of the Valley (1967) with Hariprasad Chaurasia and Brij Bhushan Kabra. He received the Sangeet Natak Akademi Award in 1986, the Padma Shri in 1991 and the Padma Vibhushan in 2001.
Bhajan Sopori (1948–2022), of the Sufiana gharana, built the Sopori baaj, with long dhrupad-leaning alap and pakhawaj as well as tabla. Their sons Rahul Sharma and Abhay Rustum Sopori carry both lines on.
Construction & Craftsmanship
Construction Process
Concert santoors are built in walnut, the traditional Kashmiri tonewood, whose even grain gives a warm, focused tone; the traditional box is seasoned mulberry. The trapezoid body is hollowed from thick planks into the resonator, its angled sides placing bass bridges on the right and treble on the left, and its 7–9 cm depth sets how long notes sustain.
Layouts vary. The traditional santoor has 25 wooden bridges, each 3–4 cm tall on a felt pad that keeps the body from deadening it, carrying four unison strings, about 100 in all. Shivkumar Sharma's design uses 31 bridges and 91 strings for three chromatic octaves. Strings run from pegs on one side to anchor pins on the other, steel in the treble and brass-wound steel in the bass, with gauges rising from treble to bass for even tension.
The mezrabs are light 25–30 cm shafts of walnut or maple, held loosely between index and middle fingers for a bouncing wrist stroke: bare tips sound brighter, cloth-padded tips softer for alap. Makers balance tip weight against shaft stiffness for the right response in each register, and a stroke that presses into the string kills the tone.
Maintenance & Care
- Tuning by course: Strings shift with temperature and humidity, so tune before every session with a chromatic tuner and hammer. Tune each string, then check that all four in the course sound one clean unison before moving on; a muddy course blurs the melody.
- Bridges: Bridges move in play, above all on new instruments. After each session check that each sits square on its felt pad; a tilted bridge alters intonation and can cut the string.
- Humidity: Keep 45–55% relative humidity in a hard case, away from sun and heaters, with a humidifier in dry seasons, so the body does not crack or the pads loosen.
- Strings: Replace dull, kinked or rusty strings a full course at a time, since old and new strings will not hold a unison, and order for your layout: 100, 91 or more. Keep spares of each gauge in the case.
- Mezrabs: Re-pad tips once they flatten, deaden the attack and stop rebounding, and sand rough wooden tips that could catch a string or mark the varnish.
Technical Specifications
Detailed specifications for the Santoor
Physical dimensions
| Specification | Value |
|---|---|
| Body shape | Trapezoid |
| Body length | 85–90cm |
| Body width (wide end) | 38–42cm |
| Body width (narrow end) | 25–28cm |
| Body depth | 7–9cm |
String & bridge system
| Specification | Value |
|---|---|
| Bridge count | 25 wooden bridges (31 on Sharma's design) |
| Strings per bridge | 4 (tuned in unison) |
| Total strings | ~100 (91 on Sharma's design) |
| String material | Steel (treble); brass-wound steel (bass) |
| Tonal range | 3 chromatic octaves (wider on Sopori's model) |
Playing equipment
| Specification | Value |
|---|---|
| Mallet name | Mezrab or kalam (qalam) |
| Mallet material | Walnut or maple |
| Mallet length | 25–30cm |
| Mallet tip | Curved, spoon-shaped wood, or padded (cloth or felt) |
| Playing position | Seated, instrument on a low frame or on the lap |
Tuning system
| Specification | Value |
|---|---|
| Tuning method | Individual steel peg tuning with a tuning hammer |
| Standard pitch | A=440Hz (concert pitch) |
| Bass register | Right-hand side (lower strings) |
| Treble register | Left-hand side (higher strings) |
Acoustic characteristics
| Specification | Value |
|---|---|
| Tonal character | Bell-like, shimmering, crystalline |
| Sustain | Short to medium (percussive attack, natural decay) |
| Dynamic range | Soft to full-bodied via mallet speed and pressure |
| Projection | Medium-high (suitable for small to medium concert halls) |
Available Instruments
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Contact for Custom OrderYour Journey to Santoor Mastery
Follow this structured path from absolute beginner to accomplished performer
Posture and basic strokes
With KalaSudha, every beginner starts here, at Foundation, the first level of our courses. Learn seated posture, with the santoor on a low frame or on your lap as Shivkumar Sharma played it, and the loose grip between index and middle fingers that lets each mallet bounce. Build clean basic strokes and learn the bridge layout, so you can find each course and the note it sounds.
Bridge navigation and damping
Meend approximation and gamak
Raga and composition
Performance practice
Featured Artists
Renowned Santoor players and performers
Vinay Desai
Upcoming Events
Experience live Santoor performances
A Hundred Strings in Oxford: Two Strings, One Pulse
A Hundred Strings in Bournemouth: Ragas by the Sea
A Hundred Strings in London: Plucked and Struck
Frequently Asked Questions
What is a santoor?
A santoor is a hammered dulcimer from Kashmir: a trapezoid walnut box with about a hundred strings. Twenty-five wooden bridges carry the strings in sets of four, and the player tunes each set to one note, so one stroke sounds four strings together.
The player sits with the santoor in front and strikes the strings with two light wooden mallets. A struck string cannot bend, so the player suggests a glide with fast strokes on neighbouring bridges. The santoor accompanied Sufiana Mausiqi, the Sufi music of Kashmir, until Pandit Shivkumar Sharma brought it to the classical concert stage.
How do the sitar and the santoor differ in how they are built, how they are played and how they sound?
The sitar is plucked and slides between notes. The santoor is struck and cannot slide, so it moves in runs and repeated strokes.
The sitar is a long-necked lute with a gourd body, movable curved frets and sympathetic strings beneath the playing strings. The santoor is the hundred-stringed instrument of Kashmir: a flat wooden box strung with metal strings, struck with a pair of light wooden mallets.
On the sitar you hear a phrase held and bent, the way a singer does. On the santoor each note rings on after the hand has moved. See what is a sitar and what is a santoor.
How can a beginner, a child or an adult returning after a long break start learning the santoor?
You can learn the santoor with KalaSudha online and in workshops; every beginner starts at Foundation level. The first stage covers seated posture and the loose grip that lets each mallet bounce off the strings. We teach children as well as adults, so ask us about the age to start a child and about a santoor size for a younger learner.
Coming back to the santoor after a long break, you start again where you left off. The levels in our courses make that possible, once your teacher has reviewed where you stand.
How do I choose between a student santoor and a professional santoor, and what should I check before I buy?
When buying a student or professional santoor, compare the layout of bridges and strings first, then the wood and how long it seasoned. Choose the layout your teacher plays, since each style sets its own number of bridges and strings. Before you buy, check that each bridge sits square on its felt pad, and that every course tunes to one clean unison.
KalaSudha sells professional walnut santoors from established Kashmiri workshops, and concert instruments from master craftsmen. Ours suit the student and the concert player: ask us for a quote, or for a santoor made to order.
Where can I buy a santoor outside India, with international shipping, strings and service after the sale?
KalaSudha sells the santoor to buyers outside India, by quote or made to order, and delivers it worldwide. We pack your santoor for international shipping; ask us about a case and insurance.
Any santoor can come to us for service and repair, in any country and wherever you bought it. We also supply strings and spare parts. For help with your santoor after the sale, use the chat on any page or email [email protected]. Ask us too about gift vouchers, class sets for schools or a flight case for travel.
What can I give someone who is learning to play an Indian classical instrument?
A good gift for someone learning an Indian classical instrument suits the instrument they play and the stage they have reached, so ask their teacher if you are unsure. An instrument of their own, or a better one, also makes a gift: KalaSudha sells every instrument by quote or made to order. For something smaller, ask us for a case, or for strings and spare parts to suit their instrument.
Lessons make a gift as well. KalaSudha teaches online and in workshops, and beginners start at Foundation level: see our courses.
Ask us about gift vouchers.
What kind of wood is a santoor made from?
Sources disagree on the wood of the santoor. A Greater Kashmir column names seasoned mulberry for the traditional Kashmiri box, and a retailer names walnut and mulberry, with sheesham on some modern instruments. Whatever the timber, it must be seasoned for years before carving, or it may crack under the tension of the strings. Ask the maker which wood was used and how long it was seasoned.
How many strings and bridges does a santoor have?
The traditional Kashmiri santoor carries 100 strings in courses of four over 25 bridges, with each course tuned to one note. Shivkumar Sharma reworked his concert instrument to 31 bridges and 91 strings, giving three clear octaves with chromatic tuning. Bhajan Sopori's model carries more, and counts vary between makers and players.
How is a santoor tuned, and why does it take time?
Each course of a santoor has several strings that sound one note, so the player brings every string in a course to the same pitch. The traditional Kashmiri santoor has 100 strings in 25 courses of four. Shivkumar Sharma's 31-bridge, 91-string instrument is tuned chromatically across three clear octaves, and string and bridge counts vary between makers and players.
How is the santoor played, and how are the mallets held?
A santoor player strikes the strings with a pair of light mallets, called mezrab or kalam. Shivkumar Sharma held the mallets between the index and middle fingers. He also played the santoor on his lap rather than on the traditional wooden stand, to reduce disturbing resonance; the instrument weighs about 8 kg.
Can the santoor produce meend, the glide between notes?
Playing meend, the glide between notes, is hard on the santoor, because its strings are struck with mallets. So is gamak, the ornamental oscillation. That was the main obstacle to raga performance on the instrument. Bhajan Sopori answered it with thick strings pressed to imitate meend and heavier mallets for sustain, and his style draws on dhrupad, with long alap and meend.
Who brought the santoor into Hindustani classical music?
Two musicians are most credited with bringing the santoor to the Hindustani classical stage: Shivkumar Sharma and Bhajan Sopori. Before the mid-20th century it was widely regarded as a folk instrument. Sharma reworked it for three chromatic octaves. Sopori (1948 to 2022), of the Sufiana gharana, developed a separate style with added strings, a gourd and sympathetic strings.
Is the santoor related to the Chinese yangqin and the Hungarian cimbalom?
Yes, the santoor belongs to the family of hammered dulcimers: box zithers whose strings are struck with a pair of light mallets. Its relatives include the Persian and Iraqi santur, the Chinese yangqin, the Hungarian cimbalom and the German Hackbrett. In Kashmir the santoor was used for centuries mainly to accompany singers of Sufiana Mausiqi, the Sufi-related classical music of the region.
How do I book a santoor player for a concert, a private event or a studio or film recording?
You can book a santoor player through KalaSudha for a concert, event or recording session. Send us your request through our page to book Indian classical musicians. You can hear our artists before you book, in KalaSudha's recordings and concert videos.
Have more questions? Contact our support team and we'll be happy to help!
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