Listen to Kewai Maa Ki Mahima Nyari online. Kewai Maa Ki Mahima Nyari is a Rajasthani language song and is sung by Ram Pravesh, Raina Laheri, Sujata Patna and Bansi Narayan Khandelwal. Kewai Maa Ki Mahima Nyari, from the album Mahima Shri Kewai Maat Ri, was released in the year 2014. The duration of the song is 5:36. Download Rajasthani songs online from JioSaavn.