Listen to Sundar Gopal Sundar Rakhal online. Sundar Gopal Sundar Rakhal is a Bengali language song and is sung by Amar Paul. Sundar Gopal Sundar Rakhal, from the album Unforgettable Amar Paul, was released in the year 2019. The duration of the song is 3:14. Download Bengali songs online from JioSaavn.