Listen to Tor Ontor Ato Kala online. Tor Ontor Ato Kala is a Bengali language song and is sung by Shahanur Rahman. Tor Ontor Ato Kala, from the album Tor Ontor Ato Kala, was released in the year 2025. The duration of the song is 4:58. Download Bengali songs online from JioSaavn.