The soundtrack and the musical score have been composed by Sanjay Leela Bhansali himself, who makes his debut as a music director with this film. The lyrics are penned by A.M. Turaz, Vibhu Puri, and the late Jagdish Joshi.The official music launch of Guzaarish took place on 22 October 2010. The event was hosted by Aditya Roy Kapur. Veteran actor Amitabh Bachchan, who had received his Best Actor National Award a second time for Bhansalis movie Black, was the guest of honour for the event, which also saw Bhansalis mother, Leela Bhansali gracing the occasion. Abhishek Bachchan also attended the event to extend his support for his wife. Actors Aishwarya Rai, Hrithik Roshan, Shernaz Patel, Suhel Seth, Monikangana Dutta, UTV chairman Ronnie Screwvala and Bhansali himself along with the entire music and background team were present in the music launch.