When doing business didn't go too well for Kailash, he tried his luck at singing. And his raw, earthy voice shown off in his debut song 'Rabba Ishq Na Hove' was well-received. But he only became really popular with 'Allah Ke Bande' from 'Waisa Bhi Hota Hai Part 2'. Since then he has sung several songs, worked on albums with his band Kailasa and also been an Indian idol judge. He also composed the music for 'Oye Lucky Lucky Oye' and 'Dil Bole Hadippa' most recently. He is currently a judge on Sa Re Ga Ma Pa L'il Champs.