Listen to Ek Bar Aavoni Balaji online. Ek Bar Aavoni Balaji is a Rajasthani language song and is sung by Badri Vyas, Bharti Hajarika and Rupam Talukdar. Ek Bar Aavoni Balaji, from the album Bala Ji Mahima, was released in the year 1993. The duration of the song is 1:33. Download Rajasthani songs online from JioSaavn.