Listen to Birthday Mahesh Bhai Ko Aayo online. Birthday Mahesh Bhai Ko Aayo is a Haryanvi language song and is sung by Mahesh Gurjar Jagatpura. Birthday Mahesh Bhai Ko Aayo, from the album Birthday Mahesh Bhai Ko Aayo, was released in the year 2022. The duration of the song is 9:58. Download Haryanvi songs online from JioSaavn.