Listen to Koto Rongo Janu Manush online. Koto Rongo Janu Manush is a Bengali language song and is sung by Mk Joy. Koto Rongo Janu Manush, from the album Koto Rongo Janu Manush, was released in the year 2023. The duration of the song is 3:14. Download Bengali songs online from JioSaavn.