Marko began his journey as a vinyl record deejay in 1986, inspired by the broadcast of the "Walk This Way" video by Run DMC on German television. This prompted him to rush to his Sharp turntable and attempt to scratch his Queen records. As a young enthusiast, he quickly saved up for his first Technics MK II 1200 turntable and a DJ mixer, much to the chagrin of his parents, who had to endure his initial scratching efforts.

Within six months, he borrowed some money to purchase a second MK II, enabling his family and friends to experience his early mixes, which were often "slightly off-beat." A fortuitous invitation from a friend led him to work as a deejay at a discotheque named Visage in Wilhelmshaven. Over time, he transformed the venue's music from Rock-Pop to Hip-Hop, House, and Acid, showcasing the versatility required of DJs in the late 1980s. This marked the beginning of his career as an underground turntable artist, often mixing with three players.

Marko has performed in notable venues such as Tresor, Erdloch, and Matrix in Berlin, as well as La Macarena in Barcelona, Cage in Hamburg, Rosige Zeiten in Bremen, and at squatter parties during his time in London. He has participated in significant events, including Love Parade, Vision Parade, and In Bed With Space.

In the early 1990s, he acquired a Roland TR909 drum machine, an SH101 synthesizer, a Casio FZ1 sampler, a Kawai K4r sound module, and an Atari 1040 ST equipped with Steinberg's Cubase sequencer software, marking his initial steps into house music production. His first 12-inch record, "House At Last," was released in 1995 by Shampoo Records, a sub-label of Adam & Eve Records based in Düsseldorf, Germany.

At the end of the 1990s, after relocating from London to Berlin, he founded his own record label, Dance Wax. In Berlin, Marko played at various clubs and events while also establishing the underground magazine TUNE IN and setting up an event radio station called BFM. This station is notable for being one of the first legal radio stations, certified by the Radio Authority of Berlin and Brandenburg, to broadcast electronic music 24 hours a day on the FM dial. Additionally, he has appeared on several radio shows, including XXL Radio, Jam FM, and evosonic.

In 2010, Marko began using Traktor for his deejaying, although he continues to prefer spinning vinyl over using CDs.