Listen to Gurbani Gavho Bhai online. Gurbani Gavho Bhai is a Bengali language song and is sung by Bhai Harbans Singh Ji. Gurbani Gavho Bhai, from the album Gurbani Gavho Bhai - Prof. Darshan Singh Khalsa, was released in the year 1995. The duration of the song is 20:37. Download Bengali songs online from JioSaavn.