Xercle, an uprising local music producer/ DJ duo, was formed by Rex and Colman in 2018. They have been focusing on producing various EDM genres. In 2020, Xercle had put their career focusing on releasing remixes. Their previous works include official remixes for local artists, namely, DJ King @C AllStar, 吳林峰, 陳葦璇, had garnered numerous early supports from RTHK Radio 2, 叱咤903 and Metro Radio. Besides local collaborations, Xercle had dropped an official remix for Anna Yvette and was proudly appeared on Alan Walker’s official playlist, W47K3R5_J01N. In addition, the duo had also headlined virtual festivals alongside internationally renowned music producers/DJs, such as Arc North, Unknown Brain, Ahrix, Electro Light and many more. By 2021, the ambitious duo had planned to release more original songs and keep producing electronic music in various genres.