Listen to Vayak Aaya Gurudev Ra online. Vayak Aaya Gurudev Ra is a Rajasthani language song and is sung by Kalu Mali. Vayak Aaya Gurudev Ra, from the album Vayak Aaya Gurudev Ra, was released in the year 2002. The duration of the song is 13:26. Download Rajasthani songs online from JioSaavn.