Listen to O Sathi Re Hai Re Sathi online. O Sathi Re Hai Re Sathi is a Bengali language song and is sung by Sanjeeb Kumar. O Sathi Re Hai Re Sathi, from the album O Sathi Re Hai Re Sathi, was released in the year 2022. The duration of the song is 4:31. Download Bengali songs online from JioSaavn.