Listen to Dekha Ek Khwab - I online. Dekha Ek Khwab - I is a Hindi language song and is sung by Shiv-Hari, Kishore Kumar and Lata Mangeshkar. Dekha Ek Khwab - I, from the album Classic Love Songs - Vol. 5, was released in the year 2012. The duration of the song is 1:27. Download Hindi songs online from JioSaavn.