Listen to Sagro Halla Baa online. Sagro Halla Baa is a Bhojpuri language song and is sung by Kumar Munna. Sagro Halla Baa, from the album Odhaniya Wali Dil Le Gail, was released in the year 2013. The duration of the song is 6:33. Download Bhojpuri songs online from JioSaavn.