Listen to O Amar Sona Bandhu online. O Amar Sona Bandhu is a Bengali language song and is sung by Supratip Bhattacharya and Trisha Das. O Amar Sona Bandhu, from the album Chirodiner - Ek Annyo Premer Golpo, was released in the year 2022. The duration of the song is 4:11. Download Bengali songs online from JioSaavn.