Listen to Kab Dega Tu Darshan online. Kab Dega Tu Darshan is a Rajasthani language song and is sung by D. Mohan Jain. Kab Dega Tu Darshan, from the album Manushy Janam Anmol Vol. 2, was released in the year 2008. The duration of the song is 4:34. Download Rajasthani songs online from JioSaavn.