Listen to Prabhati Based On The Raga - Gunkali online. Prabhati Based On The Raga - Gunkali is a Hindustani language song and is sung by Pt. Ravi Shankar. Prabhati Based On The Raga - Gunkali, from the album West Meets East, was released in the year 1966. The duration of the song is 4:11. Download Hindustani songs online from JioSaavn.