"Chammak Challo" is a song performed by Akon and Hamsika Iyer, and composed by Akon, Giorgio Tuinfort as well as music director duo Vishal–Shekhar and by Gobind Singh, as a part of the soundtrack for the 2011 Bollywood film Ra.One. From Wikipedia
He calls India a second home as ticket presales for HSBC cardholders open August 8.
