Listen to Aarmy Ka Farz online. Aarmy Ka Farz is a Rajasthani language song and is sung by Ramswaroop Jangid. Aarmy Ka Farz, from the album Aarmy Ka Farz, was released in the year 2022. The duration of the song is 3:43. Download Rajasthani songs online from JioSaavn.