Listen to Koli Kaler Manus Valo na online. Koli Kaler Manus Valo na is a Bengali language song and is sung by Prodip Ray. Koli Kaler Manus Valo na, from the album Koli Kaler Manus Valo na, was released in the year 2023. The duration of the song is 2:54. Download Bengali songs online from JioSaavn.