Listen to O Aamar Khuda Dost online. O Aamar Khuda Dost is a Bengali language song and is sung by Subir Chatterjee. O Aamar Khuda Dost, from the album O Aamar Khuda Dost, was released in the year 2025. The duration of the song is 6:03. Download Bengali songs online from JioSaavn.