Listen to Bina Dose Koto Loke online. Bina Dose Koto Loke is a Bengali language song and is sung by Smritikona Roy. Bina Dose Koto Loke, from the album Bina Dose Koto Loke, was released in the year 2012. The duration of the song is 6:22. Download Bengali songs online from JioSaavn.