Listen to Sisu Kaler Valobasa online. Sisu Kaler Valobasa is a Bengali language song and is sung by Bristy Sarkar. Sisu Kaler Valobasa, from the album Koto Ador Koritam Tore, was released in the year 2023. The duration of the song is 0:58. Download Bengali songs online from JioSaavn.