An immortal song, sung by Lata Mangeshkar. More Hindi songs at http://www.hindi-movie-songs.com. Sangam was an incredible movie made by RK Films, produced and directed by Raj Kapoor. A love triangle starring Raj Kapoor, Vyjayantimala, and Rajendra Kumar, the movie was Raj Kapoor's first movie in color. The movie had music by Shankar-Jaikishan, and lyrics by Hasrat Jaipuri. The movie was written by Inder Raj Anand. The movie had cinematography by Radhu Karmakar. The movie was very long, being 238 minutes long.