Listen to Byai Pttasa Laijo online. Byai Pttasa Laijo is a Rajasthani language song and is sung by Hiralal Gurjar. Byai Pttasa Laijo, from the album Byai Pttasa Laijo, was released in the year 2004. The duration of the song is 6:37. Download Rajasthani songs online from JioSaavn.