Listen to Sai Ki Diwali online. Sai Ki Diwali is a Hindi language song and is sung by Ashok Vaigankar and Santosh Nayak. Sai Ki Diwali, from the album Sai Ke Gun Gaao, was released in the year 1999. The duration of the song is 9:19. Download Hindi songs online from JioSaavn.