Listen to Birthday Khas Yaar Ko Aago online. Birthday Khas Yaar Ko Aago is a Rajasthani language song and is sung by Hanuman Chandwada. Birthday Khas Yaar Ko Aago, from the album Birthday Khas Yaar Ko Aago, was released in the year 2024. The duration of the song is 10:36. Download Rajasthani songs online from JioSaavn.