Listen to Sai Ke Gun Gaao online. Sai Ke Gun Gaao is a Hindi language song and is sung by Ashok Vaigankar and Sachidanand Appa. Sai Ke Gun Gaao, from the album Sai Ke Gun Gaao, was released in the year 1999. The duration of the song is 5:08. Download Hindi songs online from JioSaavn.