Listen to Oi Asantaler Matir online. Oi Asantaler Matir is a Bengali language song and is sung by Dwijen Mukherjee. Oi Asantaler Matir, from the album Tumi Kemon Kore Gan Koro, was released in the year 2022. The duration of the song is 4:49. Download Bengali songs online from JioSaavn.