Listen to Bola Bol Bum online. Bola Bol Bum is a Bhojpuri language song and is sung by Hansay Raj Yadav. Bola Bol Bum, from the album Bol Bam Ke Mela, was released in the year 2018. The duration of the song is 3:57. Download Bhojpuri songs online from JioSaavn.