Listen to Byoli Bau online. Byoli Bau is a Garhwali language song and is sung by Trilok Chandra, Gambhir Chhailwan and Kamlesh Mishra. Byoli Bau, from the album Chhumna Ghasyari, was released in the year 2008. The duration of the song is 7:02. Download Garhwali songs online from JioSaavn.