Listen to Tu Hai Mera Prem Devta ( Film - Kalpana ) - Instrumental online. Tu Hai Mera Prem Devta ( Film - Kalpana ) - Instrumental is a Hindi language song and is sung by O. P. Nayyar, Narayan Mani ( Veena ) and Ashok Sharma ( Sitar ). Tu Hai Mera Prem Devta ( Film - Kalpana ) - Instrumental, from the album Classical Film Songs - Instrumental, was released in the year 2008. The duration of the song is 8:35. Download Hindi songs online from JioSaavn.