Events
In Verruf
Berlin, Deutschlandtechno · hard techno · industrial techno · schranz
In Verruf, real name Ferdinand Hartmann, is a German techno DJ and producer based in Berlin. His sound is dark, raw, and uncompromising — rooted in hard techno, industrial techno, and schranz. Signed by Kobosil's R-Label Group in 2019, he joined a roster known for its anarchic, cutting-edge approach to techno. His debut track "Too Much DMT" became a scene hit, followed by further acclaimed releases like "I See The Devil." Records such as "RIV1," "RIV2," and "Sektion 1" on R-Label Group, as well as the more recent "44025" on 44 Label Group, trace his evolution from producer to sought-after DJ. Live, he channels that same intensity onto the dance floor — sets described as bringing "freedom and ecstasy," deeply rooted in underground rave culture. Performances like his 90-minute schranz set at Gotec Club confirm his reputation as an uncompromising live act who fills underground clubs with raw energy.
In Verruf live in Mallorca
Friday, 11 December 2026
Frequently asked questions about In Verruf
What musical style does In Verruf play?
In Verruf delivers dark, raw hard techno, industrial techno, and schranz with high intensity.
Where is In Verruf from?
In Verruf, real name Ferdinand Hartmann, is a German DJ and producer from Berlin, known through Kobosil's R-Label Group.
What can audiences expect from his sets?
Uncompromising, high-energy sets like his acclaimed 90-minute schranz set at Gotec Club, deeply rooted in underground rave culture.