Listen to Chhath Mahaparv online. Chhath Mahaparv is a Hindi language song and is sung by Bishnu Routh and Kalpana Patowary. Chhath Mahaparv, from the album Chhath Mahaparv, was released in the year 2022. The duration of the song is 8:06. Download Hindi songs online from JioSaavn.