Listen to Onek Kotha Bolechilem online. Onek Kotha Bolechilem is a Bengali language song and is sung by Soumitra Kar. Onek Kotha Bolechilem, from the album Onek Kotha Bolechilem, was released in the year 2023. The duration of the song is 3:41. Download Bengali songs online from JioSaavn.