4wallzz (she/her) is a DJ born & based in Poznań, Poland and Resident at Gabber Industries Berlin

4wallzz began dreaming of a dj career in 2020, influenced by her regular attendance at hardcore events. Her first music performance took place at the end of July 2021, which was an event that took place in Poznań in collaboration with the jewelry brand Kette and Pozqueer collective. She continued to collaborate with both of them, playing regularly at the local queer club and at the end of 2021 she had the opportunity to play for the first time at Wixapol.

4wallzz doesn't limit herself to just hardcore; she constantly loves to explore new things, experimenting with various genres such as the previously mentioned hyperpop, nightcore, hard dance, hardbass, donk, Polish pompa, vixa and folklore, latincore, hard techno, uptempo, or even Arabic music, which is also connected to her Tunisian background. She strives for her sets to be both strong, fast but also melodic. She dislikes monotony; her mixes are very dynamic, unexpected, sometimes playful and silly because she believes that with music, you can do anything you want and should experiment with it in any way you like.

She always emphasizes her queerness, as the queer community she surrounds herself with is her constant source of inspiration. It's also important for her that on a scene dominated by non-queer men, more women and queer individuals have the opportunity to showcase their abilities and talents to the world. She deeply believes that these people bring a breath of fresh air and a new perspective to the scene through their unique approach to music.


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Tracklist:

YÅ - Punani
FROG CHASER & 3DMA - PARTY FROG ANTHEM
Dj Babatr - To-K
EuroPlus x nordcorreia.mp3 - Load Up
DJSM, Flawx, Samuel Moriero - SHIVA
Oguz - Dreamcore
The KGB’s - Fahrenheit (Technoboy remix)
ANDY SVGE - Dance With Me
NeoFX - Porcherie (w/ Le Son Vert)
PLEXØS - It’s Okay To Care
EuroPlus x nordcorreia.mp3 - Load Up
The Saints vs. Rebelion - Take That Technob*tch [CREST Mashup]
Mad Dog & Angel Cannon - Anymore (Radio Edit)
Chain Reaction- The Record Breaking (Enveak & WastID Remix)
Toneshifterz & SDEE - Let’s Go Party (OMG)
PLEXØS - Stomp Your Feet 
So Juice - Poison 
LNY TNZ - Get Violent
A Rocky Ft. Skepta - Praise The Lord (D-Sturb Bootleg)
Rebelion & Restricted - Face 2 Face (Acid Reign)
TNT - Can You Dig It 
Too Cold Discotek - Rooler + Sickmode (DJ Leon Uptempo)
DJ Mad Dog feat. Dave Revan - Maze Of Martyr
Sparkz & Madmize - Smack My Derb (Radio Edit)
FKA Twigs - Eusexua (SKARM techno remix)
TNT - 2004
LAXTER - GRIM FEAST
NEODRAMA - Future Generation
PLEXØS - TTTT
HERESYS - All I See Is Red 
Holy Priest & Krowdexx - Bass Powah
Aamourocean - I find love

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Check out 4wallzz:
Soundcloud: https://soundcloud.com/4wallzz
Instagram: https://www.instagram.com/4wallzz/


Check out HyperCore Records:
Soundcloud: @hypercore-records
Instagram: www.instagram.com/hypercore_records/
Bandcamp: https://hypercorerecords.bandcamp.com/


HyperCast 006 - 4wallzz

Swiss based Harder-Styles Record Label

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From early/millennium Hardcore and Gabber to Frenchcore, Uptempo, Makina, Energetic Hardtrance, Happy Hardcore, and beyond — HYPERCORE unites the fiercest high-octane beats, relentless rhythms, and explosive soundscapes under one banner.

At HYPERCORE, we’re dedicated not only to preserving the raw essence of these legendary genres but also to pushing them forward. By blending classic influences with fresh innovation, we create bold new sounds while giving emerging artists and underground talents the spotlight they deserve.

Join us and feel the pulse of HYPERCORE — where the past meets the future in explosive harmony.

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Send in your demos via
Hypercore.demos@gmail.com 



DJ/Producer from switzerland,

Founder/curator of HyperCore Records and  co-founder of Dartek.

What started just three years ago with his first controller quickly turned into a full-blown passion. A year later, he dove into music production and he hasn’t looked back since. MATEKK found his home in the world of Hardcore, embracing not only the powerful sound but also the vibrant, dedicated community behind it.         

His music spans a wide mix of genres, including Early/Happy Hardcore, Gabber, Frenchcore, Uptempo as well as Makina, Reggae/Hardtekk and more. Expect the unexpected—His performances blend dreamy melodies, high-energy anthems, and playful surprises that ensure one thing: you won’t stand still.

With HyperCore Records, he aims to build a platform where both emerging and established artists can showcase their unique sound and stay true to what they live for. His vision: honor the roots, break genre boundaries, and inspire the future of Hardcore.

MATEKK’s mission is simple: to make people feel the music, live in the moment, dance freely, and maybe even share a laugh. Whether behind the decks or in the studio, he pours passion and creativity into every beat.


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Next Shows:


31.10.25 TBA
1.11.25 Beelzebubs Ruhestätte | Kulti, Wetzikon


Past Shows:

2023
22.7.23 Dartek Events | Kehrsatz
12.8.23 Endzeit | Kapitel Bern
8.9.23 Dartek Events | Floor Club Kloten
(b2b Balu)
28.10.23 TDW | Stadtchäller Winthertur
3.11.23 TotB | Heimat Basel
29.12.23 Dartek Events | Stellwerk Bern 
(b2b Papi Hug)

2024
17.2.24 Dartek | Sedel Luzern
(b2b Holy Bitxh)
13.4.24 Dartek | Stellwerk Bern
3.5.24 Kollektiv Irrelevant × Dartek | Attisholz Solothurn 
11.5.24 Meisterevents × Collective Orcus | Stadtchäller Winterthur
16.5.24 UNICORE | Rössli Bar Bern
(b2b Holy Bitxh)
12.10.24 Nosferatu Collective | Garage 8 Olten
25.10.24 Pandemonium | Cafete Bern
26.10.24 Lost Raves | Secret Location
09.11.24 Secret Location | Solothurn
28.12.24 Dartek Events | Stellwerk Bern 
(B2B Yoshimo)

2025
14.2.25 Meisterevents×TDW | Sedel, Luzern
22.2.25 Special Tekk Set | im Loch, Solothurn 
1.3.25 Burenhinder×TSUM×Herzkern | 
InTransformation Space, Bern
(B2B HOLY BITXH)
28.3.25 HakkeBerlin | Lokschuppen, Berlin
17.5.25 Reformist | Rote Fabrik, Zürich

contact/booking: DM-> Matekk999 on Instagram

https://linktr.ee/Matekk999

GABBER INDUSTRIES BERLIN 
she/her🧚‍♂️ bbl djing
I LIKE IT FAST AND HARD
bookings 4wallzzbookings@gmail.com

Hy it‘s me ✧Yoshimo✧
✭・.・✫・゜・。. .・。.・゜✭・.・✫・゜・。.
RESIDENT BY HERZKERN
✭・.・✫・゜・。. .・。.・゜✭・.・✫・゜・。.
I was sent from hell to show you the true heaven😈
.・。.・゜✭・.・✫・゜・。. .・。.・゜✭・.・✫・゜・。.
And of course i‘m HARDCORE

Hardcore/Fairycore/Experimental Bern🇨🇭

HyperCast 006 - 4wallzz

HYPERCORE Records