After several delays, music maestro A.R. Rahman's theme song for the Commonwealth Games will finally be unveiled this Saturday.

"Oh yaaro, India bula liya" (Friends, we have called you to India) has been composed and sung by the double-Oscar award winner.

He will be performing the whole song at the first hearing Saturday, according to a statement by the Organising Committee of the Games.

The venue for the event has not been finalised yet.

The unveiling of the song got delayed after the Group of Ministers (GoM) on the Games asked Rahman to tweak it. He said it would take him at least 10 days to do so.

The Games are to be held Oct 3-14.