At last I managed to do it. I ruined my weekend in the process, but at last I have managed to do it! I managed to figure out the strange mumblings at the start of the puli urumudhu song in vettaikaran!
Sambalabala Sibbate Siddhi salabala ganta
Nimba swapana sindha hamsa halala ganda
Viddhi shalala gumba shobbi shalalaga bette
Om shanti shanti he.
Over and out.