Listen to Maithil Mast Mast online. Maithil Mast Mast is a Maithili language song and is sung by Kunj Bihari. Maithil Mast Mast, from the album Maithil Mast Mast, was released in the year 2024. The duration of the song is 7:20. Download Maithili songs online from JioSaavn.