Originally from Sydney, in only a short time she gained a reputation for tight mixing, tasteful programming and devotion to techno, which led to sets at highly respected Sydney clubs and parties such as Trench, Dragon Dreaming Festival, Billion Underground, Chinese Laundry, and The House of Mince, as well as a residency at Sydney’s grimiest techno night, .darkroom. Her talents have also been called on to support touring internationals such as Speedy J, Truncate, Tommy Four Seven, Pfirter, Mary Velo and the legendary Luke Slater. 
In 2015, Qu-Zen relocated to Europe, basing herself in Berlin, a city she was already familiar with, having played sets at the world-renowned Tresor alongside 88UW and Damon Wild the year before. Since moving, she has already played sets at KitKatClub, Taboo Club in Croatia, and a guest appearance on Dave Clarke’s long-running radio show White Noise.