Listen to Eto Kosto Dekhao Bondhu online. Eto Kosto Dekhao Bondhu is a Bengali language song and is sung by Miss Liton. Eto Kosto Dekhao Bondhu, from the album Biroher Gaan Probashider Jonno, was released in the year 2021. The duration of the song is 1:25. Download Bengali songs online from JioSaavn.