Listen to Kothay Rakhbo Prem online. Kothay Rakhbo Prem is a Bengali language song and is sung by Bappi Lahiri and Asha Bhosle. Kothay Rakhbo Prem, from the album Surer Bhubaney, was released in the year 2022. The duration of the song is 6:22. Download Bengali songs online from JioSaavn.