There are many bests in this film like direction by Prakash Mehra, actors like Amitabh Bachchan, Rakhee, Rekha and Vinod Khanna, a fantastic story, and an outstanding soundtrack by Kalyanji Anandji. O Saathi Re is a beautiful song by Kishore Kumar, haunting numbers like Dil To Hai, Pyar Zindagi, Rote Hue Aate and Salam-E-Ishq.