Listen to Kalo Coat Wala online. Kalo Coat Wala is a Bengali language song and is sung by Munna Aziz and Chandrani Mukherjee. Kalo Coat Wala, from the album Janer Baji (Original Motion Picture Soundtrack), was released in the year 2022. The duration of the song is 4:55. Download Bengali songs online from JioSaavn.