Listen to Kewai Mata Chalisha online. Kewai Mata Chalisha is a Rajasthani language song and is sung by Ram Pravesh and Bansi Narayan Khandelwal. Kewai Mata Chalisha, from the album Mahima Shri Kewai Maat Ri, was released in the year 2014. The duration of the song is 9:36. Download Rajasthani songs online from JioSaavn.