Listen to Oi Mohamanab Ase online. Oi Mohamanab Ase is a Bengali language song and is sung by Rahul Mitra Mustafi. Oi Mohamanab Ase, from the album Oi Mohamanab Ase, was released in the year 2023. The duration of the song is 2:03. Download Bengali songs online from JioSaavn.