Listen to Birthday Khas Yaar Ko Aayo online. Birthday Khas Yaar Ko Aayo is a Rajasthani language song and is sung by Rishiraj Gurjar. Birthday Khas Yaar Ko Aayo, from the album Birthday Khas Yaar Ko Aayo, was released in the year 2025. The duration of the song is 3:26. Download Rajasthani songs online from JioSaavn.