Listen to Batao Gamgo O Mahara Bansa online. Batao Gamgo O Mahara Bansa is a Rajasthani language song and is sung by Goutam Vaishnav and Piya Kachawa. Batao Gamgo O Mahara Bansa, from the album Batao Gamgo O Mahara Bansa, was released in the year 2020. The duration of the song is 5:29. Download Rajasthani songs online from JioSaavn.