Listen to Aaj Mara Yaar Ka Birthday online. Aaj Mara Yaar Ka Birthday is a Rajasthani language song and is sung by Paras Gurjar and Shankar Lohar. Aaj Mara Yaar Ka Birthday, from the album Aaj Mara Yaar Ka Birthday, was released in the year 2023. The duration of the song is 6:09. Download Rajasthani songs online from JioSaavn.