Lunax (27 March 2002 in Hamburg; real name: Ann-Jaqueline "AJ" Fischer) is a German music producer and DJ. Fischer became a multiple German kickboxing champion in her youth. She got into active music production through friends, whereupon she sent out her first own demos to various labels. On 13 March 2020, her first single Take on the World was released together with producer Tim Willgeroth aka TMW under her stage name Lunax via the Hamburg-based dance label Beat Dealer Records. Her first release was followed by other singles under the same label such as Wicked Game, Hold You or Stuck in a Dream. She then joined the management of Beat Dealer Records. Also in 2020, Stay Low was released together with Lanné via the Future House Cloud label. Directly after, she produced Safe & Sound with Dutch producer & DJ duo Huts and singer Mary Jensen. From February to April 2021, three more singles followed with Hamburg-based Kontor Records. At the same time, she compiled and mixed the third CD of the dance compilation Kontor Top of The Clubs Volume 89, which reached number one in the German compilation charts. With Kontor Records, Lunax made her first live appearance at the Kontor Jubilee in March 2021 in the form of a live streaming event. From this type of appearance, various events at Le Shuuk (Shuukland powered by World Club Dome) or in Justin Pollnik's 48-hour live stream followed. Furthermore, regular DJ radio shows on bigFM and Energy as well as TV DJ sets in the course of DJ Night Deluxe on Deluxe Music followed. In May 2021, she released her debut EP Slap House Party. She also released further collaborations together with artists such as MOTi, Marnik, Lizot and Mike Candys. Her first performance in front of a live audience took place in the summer of 2021 at "Summer Break Island 2021" at Noa Beach Club in Zrće, Croatia.