Listen to Gaa Bhaiya Gaa online. Gaa Bhaiya Gaa is a Hindi language song and is sung by Javed Ali and Acharya Sanjay Chakrabarty. Gaa Bhaiya Gaa, from the album Panchlait, was released in the year 2017. The duration of the song is 4:31. Download Hindi songs online from JioSaavn.