Listen to Nani Bai Ro Mayro, Pt. 4 online. Nani Bai Ro Mayro, Pt. 4 is a Rajasthani language song and is sung by Ramniwas Rao. Nani Bai Ro Mayro, Pt. 4, from the album Nani Bai Ko Mayro, was released in the year 2023. The duration of the song is 16:02. Download Rajasthani songs online from JioSaavn.