Listen to Mara Sadguru Vela Aavjo online. Mara Sadguru Vela Aavjo is a Gujarati language song and is sung by Kailash Rathva and Savita. Mara Sadguru Vela Aavjo, from the album Sadguru Ni Vaani, was released in the year 2005. The duration of the song is 6:12. Download Gujarati songs online from JioSaavn.