Listen to Mummy Ka Khau Kasam Jaan online. Mummy Ka Khau Kasam Jaan is a Rajasthani language song and is sung by Ranjeet Gurjar. Mummy Ka Khau Kasam Jaan, from the album Mummy Ka Khau Kasam Jaan, was released in the year 2025. The duration of the song is 6:34. Download Rajasthani songs online from JioSaavn.