Oh Mere Ganpati Ab Aao song is a Hindi devotional song from the Ganpati Bappa Pyare Pyare released on 2014. Music of Oh Mere Ganpati Ab Aao song is composed by Ranjan Debnath Ranj. Oh Mere Ganpati Ab Aao was sung by Ranjan Debnath Ranj. Download Oh Mere Ganpati Ab Aao song from Ganpati Bappa Pyare Pyare on Raaga.com.