Practical Playing: Solo Performance with Lehra
Practical solo with lehra tests a prepared and improvised performance against a repeating melodic loop. The examiner listens for taal stability, clean bols, sensible development and control of laya.
Preparation
Tune the dayan to the lehra Sa and the bayan to the lower Sa or Pa. Confirm the lehra taal and sam before starting. A lehra in Teental repeats every 16 matras; the harmonium phrase endings should coincide with sam.
Solo plan
A safe sequence is uthan (opening, ending on sam), peshkar (exploratory), kayda with paltas and tihai, rela, gat and tukda. Vary laya deliberately: barabar first, then dugun. Keep the bayan resonant but not overpowering.
Worked example
At madhya laya, 80 matras per minute, one Teental avartan lasts 12 seconds. Plan eight avartans of kayda (96 seconds), four paltas (48 seconds), one tihai and a rela. If the tihai starts on matra 9, its final bol lands on sam, so the next section can begin cleanly.
Traps
Losing sam after the paltas is the biggest mark-loser. Do not play a fixed tukda as if it were a kayda. Do not speed up without returning to the lehra cycle. Do not ignore the lehra tune and phrase endings.