Bollywood Hindi Movie Yakeen MP3 Songs Download PagalWorld. Music composed by Shankar-Jaikishan. Star cast is Dharmendra, Helen, Kamini Kaushal, Sharmila Tagore, Brahm Bhardwaj, Asit Kumar Sen, David Abraham, Anwar Hussain, Master Shahid, Vinod Sharma, Gautam Mukherjee .Tracks were unveiled to the public in 1969.