Dharam Karam is a 1975 Hindi film produced by Raj Kapoor and directed by Randhir Kapoor, who also star as father and son in the film, respectively. The film also stars Rekha, Premnath and Dara Singh. The music is by R.D. Burman and the lyrics by Majrooh Sultanpuri, who received a Filmfare nomination as Best Lyricist for the hit song "Ek Din Bik Jayega." The song is played several times during the film, with playback singing by Mukesh, Kishore Kumar, and Sushma Shrestha.