Listen to Amar Bilai Amare Koy online. Amar Bilai Amare Koy is a Bengali language song and is sung by Agun and Anima D Costa. Amar Bilai Amare Koy, from the album Gono Dushman (Original Motion Picture Soundtrack), was released in the year 2021. The duration of the song is 4:32. Download Bengali songs online from JioSaavn.