Listen to Janmdin Aayo Yaar Ko online. Janmdin Aayo Yaar Ko is a Rajasthani language song and is sung by Umashankar Gurjar. Janmdin Aayo Yaar Ko, from the album Janmdin Aayo Yaar Ko, was released in the year 2023. The duration of the song is 5:05. Download Rajasthani songs online from JioSaavn.