Recently music of upcoming movie Satyagraha was launched in Mumbai. The entire cast of the film was present at launch including director Prakash Jha. Ajay Devgn, Kareena, Amrita Rao, Amitabh Bachchan and Arjun Rampal were spotted at the music launch. The title track of the movie Raghupati Raghav was unveiled at the music launch.