Actor Shah Rukh Khan has involved himself way too much in his forthcoming film 'Chennai Express'. Not only has he shifted base to Wai where the team is currently shooting, but the actor is also completing his own business work from there too (read news).

Now, it is heard that the actor is paying special attention to the music of the film as well. The initial music score developed by composer-duo Vishal-Shekhar didn't impress SRK much and hence he has asked director Rohit Shetty to make a few changes.

The composers presented rough compositions to SRK, but the actor wasn't satisfied and told Rohit about it. Thus, Rohit sat with Vishal and Shekhar and explained what SRK was looking for.

Apparently, it is heard that SRK has been very particular about the music of his films, as he believes that it is a very important part of each film.

Currently, the team is busy wrapping up the shooting schedule. Starring Deepika Padukone opposite SRK, the film is scheduled to release on August 8, 2013.