Listen to Kas Mas Karela Joban online. Kas Mas Karela Joban is a Bhojpuri language song and is sung by Pooja Tiwari. Kas Mas Karela Joban, from the album Kas Mas Karela Joban, was released in the year 2021. The duration of the song is 4:17. Download Bhojpuri songs online from JioSaavn.