Listen to 4 Yaar - Remix by DJ Upendra RaX online. 4 Yaar - Remix by DJ Upendra RaX is a Punjabi language song and is sung by Parmish Verma. 4 Yaar - Remix by DJ Upendra RaX, from the album Punjabi Hits War Of The DJ's, was released in the year 2020. The duration of the song is 2:44. Download Punjabi songs online from JioSaavn.