Hardcore Knob Tweaking since 1995

Slavefriese / Robert Friese from Kiel, Germany
::Hardcore, Rave, Doom, Industrial since 1995

an electronic music company.

out now: Miso - present//FUTURE
https://hellomiso.bandcamp.com/album/present-future

demos & requests:
ultratechrec@protonmail.com

home of:
@cinder303
@crashserver
@denis-salem
@miso-soup
@randyedgewood
@shonagon_electronic
@tom-nox
@valcove
@vertebralism
@vulpeez

legacy members:
@breakphil
divine
@kali-dj

hq of following party series:
🙃 Acid Protokol (Cinder's acid nights)
🧪 Chaos Lab (experimental/livecoding)
🎙️ I'm not a DJ (live performances only)

📋 next events 📋
10.01.26 Acid Protokol 13 @ Quai de Scène
31.01.26 Chaos Lab @ Carbone doré

📋 past events 📋
04.12.25 I'm not a DJ @ La Péniche Mécanique
12.11.25 Chaos Lab @ La Perestroïka
15.10.25 Chaos Lab @ La Perestroika
06.09.25 I'm not a DJ @ La Péniche Mécanique
(w/ Santa Barbara, Rumore Rumore & more)
21.05.25 Chaos Lab @ Shadok
(w/ Kittyclock, Blaz Pavlica & more)

16.08.24 Acid Protokol 12 @ Studio Saglio
22.06.24 Acid Protokol 11 @ Studio Saglio
(w/ Thomas Schumacher)
17.05.24 I'm not a DJ @ La Péniche Mécanique
(w/ Lia Moon)
03.05.24 La Zintrie x Ultratech @ Molodoï
(w/ DJ Physical)
16.03.24 Acid Protokol 10 @ Studio Saglio
(w/ Sterling Moss)
23.02.24 UTR invite LBO @ La Kulture
11.01.24 Liquid Xperience @ La Kulture

08.12.23 Label Night @ La Kulture
22.11.23 Chaos Lab 5 @ Perestroïka
(w/ RALt 411)
17.11.23 Ultratech Symposium @ Molodoï
(w/ Naominitel)
04.11.23 Chaos Lab 4.0 @ Carbone doré
(w/ France Travail)
29.04.23 I'm not a DJ @ Carbone doré
23.03.23 Chaos Lab 3.0 @ Local
03.03.23 Acid Protokol 9 @ L'Elastic

29.10.22 Chaos Lab 2.0 @ Carbone doré
(w/ Cookie Collective)
29.07.22 Chaos Lab @ Local

02.12.21 Label Night @ La Kulture
02.10.21 Label Night @ La Kulture

28.02.20 UTR invite Glenn Prinz @ La Kulture
31.01.20 UTR invite Dykore @ Studio Saglio
03.01.20 Acid Protokol 8 @ L'Elastic

02.11.19 UTR invite Cassie Raptor @ La Kulture
27.09.19 Acid Protokol 7 @ L'Elastic
(w/ Jaquarius)
13.06.19 UTR invite Faast @ La Kulture
07.05.19 Acid Protokol 6 @ L'Elastic
(w/ Rhoys Records Squad)
03.05.19 UTR Spring Theory @ Stride Park
(w/ Anthony Rother)
05.04.19 UTR @ Le Rafiot
29.03.19 Acid Protokol 5 @ L'Elastic
(w/ Calling Marian)
08.03.19 UTR @ Café de la Biennale
23.02.19 Label Night @ La Kulture

28.12.18 UTR Winter Break @ Studio Saglio
30.11.18 Acid Protokol 4 @ L'Elastic
(w/ Black Francis)
26.10.18 Label Night @ La Kulture
18.10.18 UTR Afterwork II @ Studio Saglio
21.09.18 Acid Protokol 3 @ L'Elastic
(w/ Koolmorf Widesen)
13.09.18 UTR Afterwork @ Studio Saglio
03.08.18 UTR Label Night @ Paradox
04.05.18 Acid Protokol 2 @ L'Elastic
(w/ Posthuman)
21.04.18 I'm not a DJ @ La Laiterie

22.12.17 Friday Seminar @ Studio Saglio
16.09.17 Wildfire Spreads RP @ Stride Park
15.09.17 Acid Protokol 1 @ L'Elastic
(w/ Arkanoid & Eliminator)
04.02.17 Quiet @ Shadok w/ L'Autre

27.11.15 Last Resort @ Check Point
30.05.15 Wildfire RP @ N/A

Header photo by Alice Dirwimmer
(https://instagram.com/alice.dirwimmer)

Hey,

I make 𝕨𝕦𝕓𝕤

"Sounds nice." - Mom

"Your music can be played in the Boiler Room." - Very Supportive Friend

"I'm confused" - Nartuto Catz 

"dumbest song i ever heard..." - Some Idiot

"I’m high rn and this is tripping me out" - Oregano 

Thanks for stopping by.
-TayTay

French born, Prague based techno producer and DJ (and modular tinkerer).

Hitscan aka [Eighth Division/Ragequit] for live sets (noise, ambient).

Dates:
06/12/2025: Prague Headphone Festival (live)
15/08/2025 : Mix and afterparty with Pert with The Invisible Man
09/04/2025 : Punctum for A2+ w/ Badaboum (live)
08/12/2024 : Prague Headphone Festival (live)
02/06/2024 : Radio Nuda
26/07/2024 : BalbiBar (Groove Dimension)
28/03/2024 : Cross Club (TechnoStruction)
23/03/2023 : Ostrava Headphone Festival (live)
23/02/2024 : Vlkova 26 (Voltage)
11/12/2023 : Hauskonzert 12 (live)
19/11/2023 : Prague Headphone Festival (live)
15/09/2023 : Recykl for A2+
24/06/2023 ; L'Iconique, Paris w. Rod
02/04/2023 : Prague Headphone Festival (live)
17/03/2023 : Jilska22 (Techno Egidius w. ZUZANAH)
2023 : sound composition for Madgalena Jetelova
10/12/2022 : The Gallery (Budweiss) with The Invisible Man
18/11/2022 : Jilska22 (Techno with Melena)
12/11/2022 : Roxy for Vertex Beats
10/09/2022 : Jilska22 (Moon Walk w/ Kenji Tazaki)
19/08/2022 : Jilska22 (Techno with DOBé)
28/07/2022 : Dvorek Na Letne (4hrs)
02/07/2022 : Jilska22
07/05/2022 - Papirenska with 1a1
27/11/2021 - Papirenska party
19/09/2020 - Underdogs' for A2+
26/02/2020 - Punctum for 13 S.
--- Moving to Prague---
12/10/2017 - Ragequit - Punctum for A2+
26/09/2017 - Ragequit - Instants Chavirés
xx/01/2017 - Eighth Division - Míšeňská 
25/10/2016 - Eighth Division - CMPTRMTHMTCS - Paris 19
04/10/2016 - Eighth Division - Instants Chavirés
06/08/2016 - Eighth Division - Le Placard sur L'eau (Garage Mu/La Station)
22/05/2016 - Eighth Division - West Tour @ Pont-Croix
21/05/2016 - Eighth Division - West Tour @ Pont-L'Abbé
20/05/2016 - Eighth Division - West Tour @ Nantes (Bitche)
18/05/2016 - Eighth Division - West Tour @ Nautes
14/03/2016 - Eighth Division - Non_Jazz @ Nautes
03/11/2015 - Eighth Division - Instants Chavirés
28/06/2014 - Eighth Division - Placard de Sèvres
10/06/2014 - Eighth Division - Instants Chavirés
20/07/2013 - Eighth Division - Placard de Sèvres
21/06/2013 - DJ Set - Under the Bridge - Paris
21/06/2012 - DJ Set - Under the Bridge - Paris

Followers of Hitscan