Listen to Bou Tar 18 Kola online. Bou Tar 18 Kola is a Bengali language song and is sung by Kundan Kumar and Mira Das. Bou Tar 18 Kola, from the album Bou Tar 18 Kola, was released in the year 2023. The duration of the song is 5:18. Download Bengali songs online from JioSaavn.