Listen to Labu Chumma 4 Baje online. Labu Chumma 4 Baje is a Maithili language song and is sung by Saurav Bihari and Mamta Mahi. Labu Chumma 4 Baje, from the album Labu Chumma 4 Baje, was released in the year 2023. The duration of the song is 2:47. Download Maithili songs online from JioSaavn.