Listen to Gajab Bau Gajab online. Gajab Bau Gajab is a Maithili language song and is sung by Saurabh Sugam Yadav. Gajab Bau Gajab, from the album Gajab Bau Gajab, was released in the year 2022. The duration of the song is 2:19. Download Maithili songs online from JioSaavn.