Rupak: the sam you must not clap
An instrumental candidate plays a madhya-laya gat in Raga Bhairavi on sitar, set to Rupak tala - 7 matras in vibhags 3+2+2 - with a tabla player. In Rupak the sam is khali: matra 1 is marked with a wave, and the two talis fall on matras 4 and 6. The gat's mukhda begins on sam. In the third avartan the examiner notices the candidate tapping his foot hard on 1, 4 and 6 and putting a heavy accent on the sam of every cycle. Asked to keep the tala with his hand alone, he claps on 1, 4 and 6. In the drut section his phrases begin grouping as 4+3 rather than 3+2+2, and the tabla player follows him, so the theka's khali arrives where the candidate expects a clap. The examiner stops him, asks three questions, and warns that the bell goes in two minutes.
1. Is his hand pattern right for Rupak? Correct it, and explain what 'khali on sam' means for the hand and for the accent.
Read the worked answer
No - his pattern is inverted.
Rupak has 7 matras in 3+2+2, with the sam on matra 1 khali: matra 1 takes a wave, and the two talis fall on matras 4 and 6 and take claps. His clap on 1 turns the tala's unmarked point into its heaviest point, and his foot does the same thing to the tabla player.
Hand: wave on 1, clap on 4, clap on 6.
Accent: 'khali on sam' does not mean the composition may not begin on matra 1. It may - and his mukhda does. It means the weight is elsewhere. The stroke can fall on 1; the accent should not. In Rupak the points of arrival are the talis at 4 and 6, and the sam is a hole the cycle passes through. A sitarist who thumps sam is playing a different tala's shape with Rupak's matra count.
Why it matters beyond theory: his foot is a signal. A tabla player reading that signal will place the theka's weight on 1 as well, and the two of them will agree on a wrong tala. That is exactly what happened in the drut.
2. Why does 3+2+2 collapse into 4+3 in the drut? Give a counting device and state what you would do in the two minutes remaining.
Read the worked answer
Why it collapses. Seven is odd, and an odd cycle has no natural symmetry to fall back on. Under speed, without a maintained internal vibhag count, the ear defaults to the nearest familiar grouping - 4+3, or the phrase length the gat's own melody suggests. Then the tabla player, hearing the candidate, follows him, and the error becomes a shared error. Once the accompaniment agrees, nothing in the sound tells the candidate he is wrong.
Counting device. Attach syllables to the vibhags and say them at speed before playing them: 'ta-ki-ta / ta-ka / dhi-na' as 3+2+2, or simply 'three - two - two'. Do not count 1 to 7 flat; a flat count is what slips into 4+3.
Two-minute repair.
- Drop the drut to madhya laya - the grouping does not collapse at a speed he can control.
- Ask the tabla player to play only the khali on 1 and the talis on 4 and 6, so the vibhag skeleton is audible and the candidate cannot drift silently.
- Rebuild speed only if two avartans hold. Ending on a clean madhya-laya avartan scores better than a drut that has lost the tala.
3. He wants to close with a tihai of three identical 3-matra phrases ending on sam. On which matra must the tihai begin? Show the arithmetic.
Read the worked answer
It must begin on matra 7.
Arithmetic:
- Each phrase is 3 matras, so the tihai covers 3 x 3 = 9 matras.
- The last matra of the tihai must be sam, i.e. matra 1 of the cycle.
- Counting backwards 8 matras from sam: 1 - 8 = -7, and -7 modulo 7 = 0, which is matra 7 of the preceding cycle.
Check by laying it out:
- Phrase 1: matras 7, 1, 2
- Phrase 2: matras 3, 4, 5
- Phrase 3: matras 6, 7, 1 - and the final matra is sam, as required.
Two practical warnings worth stating in an exam answer. First, the tihai must be measured in the same laya as the composition; if he doubles speed the arithmetic changes. Second, starting on matra 7 means the tihai begins mid-vibhag, on the last matra of the 2+2 tail - so the phrases themselves will not align with vibhag boundaries even though the ending does. That is normal and correct; do not 'fix' it by shifting the tihai to a boundary.