Leading kollywood play back singer Benny Dayal said that music was his passion. The 24 year old singer considers it a blessing to have worked with A R Rahman. The youngster had lost his hopes after he lost all chances of doing play back singing. He joined a firm in Chennai as a HR professional and later applied to the Rahman band when he heard that the team was looking for chorus singers. "Music is one of the greatest sources of energy. It gives you faith. It has the power to make people come out of tough times and feel better. It's the best way to express one's emotions," says Benny who is all for music and only music.