Listen to Om online. Om is an Instrumental language song and is sung by Alap Desai, Pandit Rakesh Chaurasia, Pradeep Barot, Narayan Mani, Madhu Dhumal and Umashankar Shukla. Om, from the album Instrumental Mahamantra, was released in the year 2009. The duration of the song is 3:04. Download Instrumental songs online from JioSaavn.