Unterwasser

Main page of the Unterwasser party. Like and follow to stay up to date about our event.

02/07/2026

After the date was changed to september 19, it turned out that there was a conflict in agendas after all. Sadly NEUROKLAST cannot fit this time, but they will come on a next edition.
To fill the slot with a proper replacement, we found that the Austrian Stromtod was more than happy to bring some proper brutal beats instead.
Here is the updated poster with the new date!
Really happy everything worked out and we hope you are too. See you all on September 19!

25/06/2026

Belangrijke mededeling!!

(Scroll down for English)

Vanwege de weersvoorspellingen komende dagen hebben we moeten besluiten of het verantwoord zou zijn om UNTERWASSER, komende zaterdag 27 juni, door te laten gaan.

Om ons heen worden allerlei evenementen afgelast en we zien ook in de ticket verkoop dat mensen laat beslissen of dansen in een hete zaal wel zo verstandig is. Het zal warm blijven en rond de starttijd van het event wordt er flinke regen en onweer verwacht. De veiligheid van bezoekers en crew is hier dan ook de leidende beslissing geweest.

Ondanks onze voorbereidingen en extreme zin in een evenementje om de gaten tussen de festivals te vullen hebben we dan ook besloten om deze editie op te schuiven naar 19 september as. De lineup zal hierdoor niet veranderen.

Gekochte tickets blijven geldig maar uiteraard kan er ook geld terug gegeven worden. Hierover ontvangen jullie morgen een mail van Nobel met nogmaals deze mededeling en instructies over hoe een refund werkt.

Aangezien niet iedereen op de socials zit of dit bericht direct bovenin de tijdlijn heeft vragen we jullie dit vooral te delen en aan jullie vrienden te melden waarvan jullie weten dat ze wilden komen.

Onze diepste excuses voor het ongemak en tot 19 september.
De UNTERWASSER crew.

Important message!!

Given the weather forecast for the coming days, we had to decide whether it would be responsible to go ahead with UNTERWASSER this Saturday, June 27.

Events all around us are being cancelled, and ticket sales show that people are hesitating about whether dancing in a hot venue is a wise idea. It is set to remain hot, and heavy rain and thunderstorms are expected around the event's start time. Consequently, the safety of our visitors and crew has been the deciding factor.

Despite our preparations and our eagerness to host an event to fill the gaps between festivals, we have decided to postpone this edition to September 19. The lineup will remain unchanged.

Purchased tickets remain valid, though refunds are of course available. You will receive an email from Nobel tomorrow reiterating this announcement and providing instructions on how to claim a refund.

Since not everyone is on social media or sees this post at the top of their feed, we ask you to share this message and let your friends who were planning to attend know.

We sincerely apologize for the inconvenience and look forward to seeing you on September 19.

The UNTERWASSER crew.

24/06/2026

With these temperatures we understand that not all of you are thinking about partying in a hot club. But we need you, and the temperature is going down saturday evening so we expect the venue to be nice and cool after these hot days.
Also we got a bunch of fans in and will hand these out for free on a first come, first serve basis. You can offcourse share and take turns with this Unterwapper.

22/06/2026

UNTERWASSER isnt complete without Buerr. And this time is no exception. Get ready to kick-off the party with a healty dose of heavy kicks and dark synths.
Buerr and FritZ have been at the helm of UNTERWASSER for a while together and this expanded to other events like Castlefest aswell as a dynamic party duo at the yearly silent Disco. Buerr is also a regular music provider at Lazarus where his wide interest in alternative music sets the local scene.
Lets get wet with Buerr!

16/06/2026

DJ The Black Widow first made waves in the 90s with her legendary ###-parties in Leuven spinning dark tunes and setting the tone for a generation of goth parties in Belgium. After a two-decade break, she made a triumphant return to the DJ booth in 2023 as resident DJ at the revived ###, Porta Nigra and The Underground Vision. In the meanwhile she has taken her DJ sets to an international level and has DJd Dark Malta, Amphi, e-Tropolis and Super Schwarzes Mannheim among others.
Even though she’s an allround DJ in the dark scene, she’s known for her preference for the heavier beats. Be prepared for a deep, pulsing mix of electro, (metal-)industrial, EBM, dark techno a.s.o.

https://www.facebook.com/share/19Xga9Vecb/?mibextid=wwXIfr

15/06/2026

Come celebrate the 20th anniversary of DJ FritZ on the upcoming edition of UNTERWASSER!
FritZ has been hosting UNTERWASSER since 2015, but back in the day, on March 11 2006, he was involved in the organization of a little goth/ebm event called Nachtwacht, where he spinned his first tracks under the name FritZ. The event ran till 2009, after which he has been a regular face in many clubs and festivals, national and international.
A lot has happened in 20 years: genres have been expanded, experiments have been done, limits have been pushed, rules have been broken, parties were thrown and tons of fun was had.
Come join our next edition and celebrate with FritZ on the underground electronic mayhem that he does best and continue together on another 20 years of proud dancefloor destruction.

https://www.facebook.com/share/19Xga9Vecb/?mibextid=wwXIfr

08/06/2026

Gegen die Vernunft are the brothers Jacob and Theo, who are dedicated to creating authentic, raw, and industrial techno. In a time that is heavily influnced by unambitious TikTok bu****it, influencers, algorithms and AI, they want to be the antagonist of this stupid and effortless Zeitgeist. As a live act, the two Mannheim-based artists combine the use of a eurorack modular system with the limitless possibilities of an MPC to make the dance floor shake with a powerful and experimental live set.

We are happy to have them for their Dutch debut show!

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06/06/2026

NEUROKLAST is hard techno, cyberpunk, DnB, dark electro, whatever breaks the surface. It’s noisy, heavy, emotional, sometimes a bit fu**ed up; just like life. Started in 2020, not to fit into a scene, but to build something that feels real. There’s a story behind it. A visual world. A lot of weird lore. It’s not just for show, but it’s part of how we deal with things. Mental health is a big one. Inner s**t. No masks. No fake s**t. Operating under the darkTunes banner and empowered by the mastering of Zardonic they continue to develop their sound, they’re not stuck to genres. A Neuroklast show is loud, physical and dark, but there’s space in it. It’s not about being brutal all the time. It’s about honesty. If it leaves a mark, good. If not, that’s fine too. This isn’t for everyone. And it’s not trying to be.

This is Neuroklast. The end of the world never sounded this good.

https://www.facebook.com/share/19Xga9Vecb/?mibextid=wwXIfr

13/05/2026

16 May — NOX.
For those who know.
For those who will discover.
Unforgettable.

**sh **shparty

Adres

Marktsteeg 8
Leiden
2312CS

Website

https://linktr.ee/unterwasserparty

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