Musical trio Shankar-Ehsaan-Loy have churned out the signature tune for the Anil Dhirubhai Ambani Group, with Amitabh Bachchan featuring in the advertisement.

Shankar Mahadevan has sung the song.

This is not the first time the trio has composed a commercial advertisement. They have a string of jingles and corporate tracks to their credit like Radio City and many more.

They are also expected to create a rage in the music world with their upcoming film assignments, including Karan Johar's "Kabhi Alvida Naa Kehna", Farhan Aktar's "Don" and Nikhil Advani's "Salaam-E-Ishq".