From singing some of Bollywood's most romantic numbers to lending voice to songs with a message -- the melodious Shaan says he finds himself at peace while working on tracks which bring people together. His latest work is the #BeatPlasticPollution anthem called Tik Tik Tik, part of a campaign initiated by Bhamla Foundation in association with Hungama to raise awareness about plastic pollution ahead of the World Environment Day.

Shaan may not be singing as often in Bollywood as he once used to, but he finds himself drawn to songs with social relevance. "Whenever there's an opportunity to do something that has a social relevance to it and which aims to make a change, I am always there... It explains why whenever there's any song that has multiple singers for a cause, I am one of them," Shaan told IANS over phone from Mumbai.