Artist·Berlin, Allemagne

In Verruf

Hard Techno TechnoIndustrial TechnoHard Trance

In Verruf, real name Ferdinand Hartmann, is a German DJ and producer based in Berlin. His stage name means "fallen into disrepute". He has been signed since 2019 to Kobosil's R-Label Group, home to his track "Too Much DMT", and plays a dense, industrial-leaning hard techno.

FromBerlin, Allemagne

Since2019

LabelsR-Label Group

Sources: openbeatz.de · discogs.com

4Upcoming dates

2Past appearances

5Cities

4Countries

In Verruf is booked for 4 upcoming dates listed on RaveParty (Poland, Netherlands, Italy, Germany). Browse the festivals, line-ups and tickets.

Their next listed date is Unreal Weekender Night II: 999999999 & In Verruf, on Saturday 7 November 2026 at Bootshaus, Cologne, Germany. The full calendar covers 4 dates, in Cologne, Katowice, Munich and Rotterdam. 2 past appearances stay browsable below, each with the line-up of the night.

Dates & tickets

Club

07 NOV 2026 · 22:30

Unreal Weekender Night II: 999999999 & In Verruf

Festival

MAYDAY Poland

Festival

Contact Festival

📍 Munich, Germany

Hard TechnoTechno

€79.90

Warehouse

12 DEC 2026 · 14:00 - 23:00

Rotterdam Rave Winter Special

📍 Rotterdam, Netherlands

Hard TechnoTechno

≈ €40

Past editions

Past edition

23 OCT 2026 · 23:00 - 05:00

Ueberrest & In Verruf · Gate Milano

Past edition

Rotterdam Rave Festival Afterparty

📍 Rotterdam, Netherlands

Hard TechnoTechno

≈ €30

Where to catch them

In Verruf Rotterdam In Verruf Cologne In Verruf Milan In Verruf Munich In Verruf Varsovie

Frequently asked questions about In Verruf

When is In Verruf playing next?

On Saturday 7 November 2026, for Unreal Weekender Night II: 999999999 & In Verruf at Bootshaus, Cologne, Germany. 3 further dates follow, all listed on this page.

Where can I see In Verruf right now?

Germany, Poland and Netherlands, in Cologne, Katowice, Munich and Rotterdam. Rooms involved: Bootshaus, Spodek, Zenith and Maassilo. Each listing gives the running time, the price and the official ticket shop.

What style does In Verruf play?

Hard Techno, Techno, Industrial Techno and Hard Trance. The kick clips, then everything cuts out for a melodic build. The tempo usually sits around 145–170 BPM. The styles shown are the ones the artist actually carries, not the full tagging of every bill they appear on.