The theme song of the Commonwealth Games composed by A R Rahman will be tweaked a bit to make it more peppier like famous number 'Chake De'.The original version of the song 'India bula liya' got a lukewarm response from the audience and was openly criticised by CWG Organising Committee's executive board member V K Malhotra and other leaders for falling short of expectations. After a meeting of the GoM on Commonwealth Games, Sports Secretary Sindhushree Khullar said: there will be more music, particularly instrumental, in the changed version of opening theme song of the Games.