Listen to Kal Rater Bela online. Kal Rater Bela is a Bengali language song and is sung by Soumitra Chattopadhyay and Adity Mohsin. Kal Rater Bela, from the album Gaan Elo Mor Mone, was released in the year 2025. The duration of the song is 6:02. Download Bengali songs online from JioSaavn.