Listen to Om Shree Gurudev Datta (Mantra) online. Om Shree Gurudev Datta (Mantra) is a Marathi language song and is sung by Avinash Wadkar. Om Shree Gurudev Datta (Mantra), from the album Om Shree Gurudev Datta (Mantra), was released in the year 2021. The duration of the song is 20:10. Download Marathi songs online from JioSaavn.