Having made his debut in the film industry in 2015 with Punjabian Da King, Gurcharan Singh is an Indian music composer who is primarily associated with the Punjabi film industry. Soon after making his debut, he composed the music of Yaarana in the same year, following which he was associated with four movies in 2016 - Bathinda Express, Once Upon A Time In Amritsar, Main Teri Tu Mera, and Teshan.

Continuing his streak of being a part of movies that became commercially successful, Gurcharan was associated with movies like Yaar Anmulle 2, Arjan, The Slum Star, and Krazzy Tabbar, all of which released in 2017. His 2018 projects include the action crime-drama Punjab Singh and Mr & Mrs 420 Returns.