Listen to Duniya System System Khe Ch online. Duniya System System Khe Ch is a Rajasthani language song and is sung by Ajay Susawat. Duniya System System Khe Ch, from the album Duniya System System Khe Ch, was released in the year 2025. The duration of the song is 10:47. Download Rajasthani songs online from JioSaavn.