Listen to Dekho Maine Dekha Hai Ek Sapna online. Dekho Maine Dekha Hai Ek Sapna is a Hindi language song and is sung by R.D. Burman, Lata Mangeshkar and Amit Kumar. Dekho Maine Dekha Hai Ek Sapna, from the album Classic Love Songs - Vol. 5, was released in the year 2012. The duration of the song is 4:19. Download Hindi songs online from JioSaavn.