Listen to Ek Khwab Sa Dekha Tha online. Ek Khwab Sa Dekha Tha is a Hindi language song and is sung by Jaidev and A. Hariharan. Ek Khwab Sa Dekha Tha, from the album Golden Collection - Jaidev - Vol 2, was released in the year 1971. The duration of the song is 5:10. Download Hindi songs online from JioSaavn.