Listen to Tomar Oi Khola Chule online. Tomar Oi Khola Chule is a Bengali language song and is sung by Kumar Sanu. Tomar Oi Khola Chule, from the album Tomar Oi Khola Chule, was released in the year 2021. The duration of the song is 4:03. Download Bengali songs online from JioSaavn.