Listen to Prabhati Pakhira Keno Gaay online. Prabhati Pakhira Keno Gaay is a Bengali language song and is sung by Bhupen Hazarika. Prabhati Pakhira Keno Gaay, from the album Hits Of Bhupen Hazarika, was released in the year 1984. The duration of the song is 3:54. Download Bengali songs online from JioSaavn.