WZ is a prominent dubstep producer and DJ hailing from Havířov in the Czech Republic (Ostrava region). He specializes in deep, raw, and dark dubstep, often drawing inspiration from industrial and underground themes, reflecting the gritty history of his hometown's mining and industrial past. As a key figure in the European bass music scene, WZ is the founder and a core member of Shakhta Records, an independent label based in Havířov that supports dubstep, grime, and related genres on the Czechoslovak underground circuit. He is also a co-founder of Harmless Youth Records.

WZ's real name is David Michejda. His productions are characterized by heavy, atmospheric basslines, gritty percussion, and a sense of unease, often evoking the "darkness below" of industrial environments.
He's part of the broader dubstep ecosystem, with releases that align with labels like Innamind Recordings, DIMESHIFT, Locus Sound, 9 Rambos, FatKidOnFire, and eatmybeat. His sound fits into the "real dubstep" category—deep, sub-heavy, and experimental—rather than the more commercial brostep style. Community discussions on platforms like Reddit's r/realdubstep highlight him as an artist who had a strong year in 2024, with tracks praised for their large, impactful presence. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.