Listen to Vayak Aaya Gurudev online. Vayak Aaya Gurudev is a Rajasthani language song and is sung by Bhawani Singh Kolu. Vayak Aaya Gurudev, from the album Vayak Aaya Gurudev, was released in the year 2022. The duration of the song is 10:22. Download Rajasthani songs online from JioSaavn.