Listen to O Gal Sun Bishan online. O Gal Sun Bishan is a Punjabi language song and is sung by Karnail Singh Gill and Kuldip Laj. O Gal Sun Bishan, from the album Hits Of Karnail Sing Gill, was released in the year 2010. The duration of the song is 3:05. Download Punjabi songs online from JioSaavn.