Listen to Kotha Kos Ne Lo Rai online. Kotha Kos Ne Lo Rai is a Bengali language song and is sung by Alok Roy Chowdhury. Kotha Kos Ne Lo Rai, from the album Kotha Kos Ne Lo Rai, was released in the year 2022. The duration of the song is 1:53. Download Bengali songs online from JioSaavn.