Listen to O Prem Amar Valo Laga Na online. O Prem Amar Valo Laga Na is a Bengali language song and is sung by Pothik. O Prem Amar Valo Laga Na, from the album O Prem Amar Valo Laga Na, was released in the year 2017. The duration of the song is 5:19. Download Bengali songs online from JioSaavn.