He became a musician as he started to take drum lessons in 1993 at the age of 7. In 1999 he made his first steps into producing and created his first tracks. Beside all genres that accompanied his youth, the electronical music always had been playing a big role. After he finally went to the first Techno/Electro parties when he was 18 he knew that this will be the field on which he can develop so he started to dig deep the art of electronical music.

A few years later he started playing DJ-sets on private parties and eventually larger clubs in the Lake of Constance area and began to release several tracks and remixes on different labels. Finally, he got an award as best newcomer at the first ‘Bodensee Music Awards’ in 2008.

His productions are released on many different labels as his production style varies from Minimal over House to banging Techno.

In 2009 he found his own event label Techno College and since then he’s been contributing his own vision of a high quality, non-mainstream club-events to the scene in Konstanz and nobody wants to miss them.
He’s also popular for his very innovative remix style. He always surprises the listeners.

This is as well the way he performs his DJ sets and live acts on stage. He has very high mixing skills and a unique sound selection that let the crowd always want to hear more.

When he plays his live acts he’s always experimenting with new sounds and arrangements of his productions that the people never heard before. In special cases he also uses live Drums and Synthesizers that he modulates in a freaky way to give a kind of psychedelic experience to the audience.

He frequently plays in different well-known clubs like Sisyphos or Suicide Club in Berlin and other German, Swiss and Austrian cities and festivals (Klangtherapie, Elements, GuteZeit) as well.
In conclusion he always puts a smile on the faces of the listeners and dancing crowd and let them have a unique raving experience.

experimental label (2006 – 2012)
*happy tunes for extraordinary aua moments
founded by hula hula reisegruupe & suky tawdry
––
clashing impressions: 
from high gloss to grime 
from solitude to crowded 
tranquility meets noise
all this and more is (was) berlin

Pentatones are pop music in a truly new disguise. Over an electronically tinkered mosaic hovers the voice of Delhia de France, radiant yet mysterious. Her vocals (known from productions with Robag Wruhme, Robot Koch,Steve Bug ao) are enveloped by pulsating beats, bouncing back and forth between here and an imagined acoustic horizon. In collaboration with visual artists Pentatones released impressive and award-winning videos and create impressive audiovisual live performances playing at various media art-festivals, such as Ars Electronica as well as clubs, intimate venues and concert halls together with the MDR Symphonia Orchestra.

The glacial romanticism of their last years debut album "The Devil's Hand"(2012/Lebensfreude rec.) is still intensely vibrant. Hence, the electronic quartet Pentatones is now presenting "Bonfire"(release 06/28/13), the final single release of their debut feature.

Contemporary Techno label with a code. 
Close your eyes and watch out for monsters inside and out.

Booking: oliver.chlass@web.de







In 2007 Mathias Liefeldt and Oliver Chlass formed the DJ-project Liefeldt & Chlass that soon became an established act in Berlin. 

It particularly took off, when they started their residency at legendary Sunday after hours @ „Salon zur Wilden Renate“.

From then on they were to be a constant part of the Berlin clubbing scene.

In 2013 both of them started to create their respective solo projects. It simply felt like the next logicla step.

Oliver plays a minimal and deep mixture of different styles along the lines of Techno. Inspired by situation & surrounding, by himself & his audience.

31.12.25 WKDK, Hoppetosse
29.11.25 Bladehouse, Hafenklang, Hamburg
28.11.25 Folklor, Lausanne
21.11.25 Betriebsfeier, Hoppetosse
16.11.25 Jonny Knüppel, Berlin
15.11.25 Golden Gate, Berlin
31.10.25 Renate, Berlin
25.10.25 Kater, Berlin (w./ RD)
03.10.25 Eden, Charleroi, BE
12.09.25 Betriebsfeier, Hoppetosse 
12.09.25 CDV, Berlin
10.09.25 Pre-Opening TBA, Berlin
02.08.25 Station Endlos, Halle
26.07.25 Hexenwerk Festival
12.07.25 Rote Dichte, Galenbeck
23.05.25 Betriebsfeier, Hoppetosse
01.05.25 Bacchus Open Air, Berlin
12.04.25 Enorm in Form, Kater Blau (w./ RD)
28.03.25 Ciało, Wrocław, PL
22.03.25 Bahnwärter Thiel, München
14.03.25 Betriebsfeier, Hoppetosse
08.03.25 Box62, Lausanne, CH
10.01.25 Legal Dance. München
01.01.25 WKDK, Hoppetosse, Berlin 
14.12.24 Uckerton, Prenzlau
07.12.24 Farblager, Oberlungwitz (w./ RD)
29.11.24 Betriebsfeier, Hoppetosse, Berlin
23.11.24 Folklor, Lausanne, CH
14.11.24 Golden Gate, Berlin
02.11.24 Südpol, Hamburg
01.11.24 Friedas Büxe, Zürich, CH
27.10.24 Enorm in Form, Kater Blau (w./ RD)
13.09.24 Betriebsfeier, Hoppetosse
17.08.24 Fuga, Bratislava, SK
12.07.24 Rote Dichte, Freakland, Galenbeck
31.05.24 Rumba, Leuven, BE
25.05.24 The Studio, Lausanne, CH
17.05.24 Betriebsfeier, Hoppetosse
12.04.24 Station Endlos, Halle
30.03.24 Edelfettwerk, Hamburg
16.03.24 Enorm in Form, Kater Blau (w./ RD)
08.03.24 Betriebsfeier, Hoppetosse
01.02.24 Golden Gate
27.01.24 Bahnwärter Thiel, München
01.01.24 WKDK, Hoppetosse
24.11.23 Betriebsfeier, Hoppetosse
28.10.23 Folklor, Lausanne, CH
28.09.23 Sa Terza Metari, Sardinia, IT
21.09.23 Renate, Berlin
15.09.23 20 Jahre Betriebsfeier, Hoppetosse
09.09.23 Romantica, Stuttgart
02.09.23 Golden Gate, Berlin
01.09.23 Tarmac Festival, Flugplatz Allstedt
19.08.23 Bucht der Träumer, Helenesee
18.08.23 Wilde Möhre (as RD)
20.07.23 Greife, Berlin
07.07.23 Rote Dichte, Galenbeck
25.05.23 Hoppetosse, Betriebsfeier, Berlin
20.05.23 Safko, Tepláreň, Bratislava, SK
30.04.23 Goldentimes, Golden Gate, Berlin
29.04.23 Waagenbau, Hamburg
15.04.23 Kunstkantine, Magdeburg
08.04.23 Kultura, Liege, BE
25.03.23 Kater Blau, Berlin (as RD)
24.03.23 kreis_berlin, Berlin
17.03.23 Hoppetosse, Betriebsfeier, Berlin
10.03.23 Station Endlos, Halle
08.03.23 Kassablanca, Jena

Coco got his infusion in the nineties. Result: heavily techno addicted. Since then he's a dj and appears as Coco or Coco Berlin. For more than 2 decades he's celebrating and organising (in cooperation with Empro) his infamous 36-hour party "Betriebsfeier" at Hoppetosse (operated by CDV) in Berlin, which is known for its unique freedom, true Berlin spirit, excellent music and heavy partying. Coco regularly plays Berlin clubs like Sisyphos, Salon zur Wilden Renate, Kater Blau, Goldengate, Watergate and many more. Nowadays he also infects the Netherlands, Spain, Denmark, UK, Switzerland, Czech Republic, Poland and Slovakia with his charismatic and highly mental influenced mix of deep and darker Minimal, House, Techno and his touch of rare Wave or Synth. Coco is also one of the creators of the infamous "Rote Dichte Festival" and was one of the inventors of the former monthly event "Hummmpday" at Salon zur Wilden Renate.

-2025-
25.01. - Eulentanz im Fundbureau, Hamburg

08.02. - Schrødingers, Hamburg
15.02. - Bladehouse @ Remoto, Hamburg
27.02. - Lilly Escher, Hamburg

21.03. - Eulentanz im Fundbureau, Hamburg
27.03. - Golden Pudel Club, Hamburg

19.04. - Schrødingers, Hamburg

03.05. - Südpol, Hamburg
04.05. - Sisyphos, Berlin

22.05. - Pony Bar, Hamburg
24.05. - Betriebsfeier, Berlin

06.06. - Schlegel Club, Bochum
14.06. - Hoppetosse, Berlin
19.06. - Matter of Fact, Güstrow
21.06. - Lilli Escher, Hamburg

02.07. - Rügen, Binz
11.07. - 13.07. - Rote Dichte Festival

01.08. - Station Endlos, Halle
09.08. - Pony Bar, Hamburg
15.08. - Fundbureau, Hamburg
22.08. - Moyn Festival
31.08. - Golden Gate

14.09. - Südpol, Hamburg 
19.09. - Renate, Berlin
27.09. - Club Kurt, Bochum

03.10. - W***i, Freiburg

10.11. - HOR, Berlin
20.11. - Lilly Escher, Hamburg
22.11. - Eulentanz x Crew.Port @ Hafenklang
29.11. -  Bladehouse @ Hafenklang

01.01. - Südpol, Hamburg

-2024-
01.01. - Waagenbau, Hamburg
28.01. - Schrödingers, Hamburg

02.02. - Südpol, Hamburg
29.02. - Golden Gate

02.03. - Le big Tam Tam, Hamburg
16.03. - Crack Bellmer, Berlin
17.03. - Südpol, Hamburg
23.03. - Südpol, Hamburg

13.04. - Wendland

09.05. - Solar Club, HH
11.05. - Betulin Festival
18.05. - Hoppetosse, Berlin
20.05. - Sisyphos, Berlin 

07.06. - Goldener Salon, Hamburg

12.07. - Rote Dichte Festival
20.07. - Le Big TamTam
21.07. - Sisyphos

15.08. - Pudel
17.08. - Schlegel Club

08.09. - Kater Blau, Berlin
15.09. - Südpol, Hamburg
20.09. - Fundbureau, Hamburg

19.10. - Beat Boutique, Hamburg
25.10. - Fundbureau, Hamburg

02.11. - Südpol, Hamburg
23.11. - Goldener Salon, Hamburg

08.12. - Golden Gate, Berlin
14.12. - Südpol, Hamburg

Bladed at: 

Sisyphos - Berlin
Golden Pudel Club - Hamburg
Südpol - Hamburg
Kater Blau - Berlin
Rote Dichte Festival
Bordel des Arts - Berlin
MS Artville Festival
Wilde Möhre Festival
Betulin Festival
Katarze Festival - Prag
LAS Festival - Polen
Praerie Festival
Habitat Festival
Tanz im Sand Festival
ÆDEN - Berlin
Mensch Meier - Berlin
Anomalie Art Club - Berlin
Ritter Butzke - Berlin
Golden Gate - Berlin
Salon zur wilden Renate - Berlin
Birgit - Berlin
Weißer Hase - Berlin
Crack Bellmer - Berlin
Kunstbar - Köln
DOT - Hamburg
Frau Holle - Hamburg
Volt - Hamburg
Solar Club, Hamburg
Beat Boutique, Hamburg
Wildwuchs - Hamburg
Yoko - Hamburg
Uebel&Gefährlich - Hamburg
Waagenbau - Hamburg
Schrødingers - Hamburg
Fundbureau - Hamburg
Fabrique - Hamburg
Stubnitz - Hamburg
Anderswelt - Hamburg
Turtur - Hamburg
Baalsaal - Hamburg
Reineke Fuchs - Köln
Bunker - Kiel
Drifter’s - Freiburg
Artik - Freiburg
Wheit Rabbit - Freiburg
Kunstplantage - Zwickau
Lumberjack - Luxembourg
Koh Phayam, Thailand
Frisky Radio
ByteFM
Kollektiv Neustadt
MitDir Festival
Station Endlos - Halle
Breminale - Bremen
W**** - Freiburg
ROK - Luzern
Beate Uwe - Berlin
Betriebsfeier - Berlin
Betulin Festival
Schlegel Club
Hoppetosse - Berlin
Le big Tam Tam - Hamburg
Solar Club - Hamburg
Mokry - Hamburg
Raum2 - Wendland

and many more...

_____________________________________________________________

ENG:
Hans Hammer developed his enthusiasm as an organizer and DJ early on. 
With the collective "Eulentanz" he is responsible for various events in all well-known clubs in Hamburg as well as showcases in cities like Luxembourg, Berlin or Kiel.
Hans Hammer was part of the core crew of the club "Anderswelt" – responsible for the operational management and organization.
Since 2021 he is a permanent part of the Vinyl only label and crew "Bladehouse" and has meanwhile his second release. 
He plays regularly in clubs like the Sisyphos, Südpol, Waagenbau as well as at festivals like the wilden Möhre, Mit Dir and Rote Dichte. 
Whether digital or on vinyl - his sound can be described as minimalistic, groovy and punchy with a stable drive.


Email: hanshammer@blade.house

- Part of Bladehouse -
- Part of Eulentanz -

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