Listen to O Amar Jibon Sathi online. O Amar Jibon Sathi is a Bengali language song and is sung by Khayrul Bashar Delwar. O Amar Jibon Sathi, from the album O Amar Jibon Sathi, was released in the year 2023. The duration of the song is 4:35. Download Bengali songs online from JioSaavn.