a visual journey by TOBIAS KUBLI and TILLO SPRENG 

Perception is defined by one’s point of view, while routines tend to un-sharpen shapes and essentially blend time and space.  

Beat-veteran Bit-Tuner moved his base from north of the Alps to Athens for two years, stepping aside from his routines. As he had done earlier in Japan, China and Egypt, he recorded the sounds and atmosphere of the city to weave it into his productions. 
Atmosphere was also what film makers Tobias Kubli and Tillo Spreng were looking for when they travelled to Athens to collect footage. Obviously, the musician and the film makers needed to bump into each other on the street - and thus join forces. 
“Athina Tape” is the result of a spontaneous collaboration between travellers in search of the un-known, un-seen and un-heard. The short film mirrors the pulse of the city: being caught up in a cycle of growth and decay, cosmopolitan life and economic challenges, touristic kindndess and a necessity for the real. Athina Tape takes listeners and viewers on a sonic and visual exploration of a certain place, at a certain time.

Free download (mp3/flac/wav) -->

Coming up

Fri 24 May 2019

Stahlberger / Haubi Songs / Bit-Tuner (DJ Set)

Dachstock Reitschule, Bern

Neubrückstrasse 8, 3001 Bern

Bit-Tuner DJ Set after the Stahlberger show at Dachstock.

Website Dachstock

Thu 30 May 2019

Bit-Tuner at work /// Special Guests: Jessica Jurassica x DAIF

Helsinkiklub, Zürich

Geroldstrasse 35, 8005 Zürich

Doors / Bar: 8 pm, Start: 9:30 pm
Entry: CHF 15

Every last thursday of the month, Bit-Tuner is working live with his gear and playing new tunes at the Helsinkiklub.
Special Guests: Jessica Jurassica x DAIF

Website Die Yungen Huren
Website Helsinkiklub

Sun 9 Jun 2019

Rhizom Festival 2019

Rote Fabrik, Zürich

Seestrasse 395, 8038 Zürich

Doors: 7 pm (Bit-Tuner live set around 4:30 am --> Jun 10, 2019)
Entry: CHF 20 (prix libre)

Website Rhizom Festival


  • cover

    Arabian Nights

    Live Album
  • Cairo Sessions

    Cairo Sessions

  • A Bit of Light Albumcover

    A Bit of Light

  • Brutal Funk web

    Brutal Funk

  • thechinasyndrome

    The China Syndrome

    Live Album
  • the japan syndrome v2

    The Japan Syndrome

    Live Album
  • signals ep front


  • Drome EP Cover Low


  • Low Speed Detonation Cover

    Low-Speed Detonation

  • Chronik I

    Devil's Dance

  • Toxin VeryLow


  • Sacre du Printemps

    Sacre du Printemps (Re​-​edited)

    Live Album
  • aspects ep





Marcel Gschwend aka Bit-Tuner, born 1978 in St. Gallen, lives and works in Zürich, Switzerland

Born and raised in St.Gallen, Bit-Tuner works and lives in Zürich today. He's been producing electronic music with computers, mpcs, synthesizers, bass guitars and a fleet of analogue effect gear. He has a fondness for samples from old records, movies and has also been discovering field recording. Bit-Tuner works with heavy beats, blown up bass sounds, gloomy athmospheres, acid-driven melodies and uproaring soundscapes. His musical field of expression reaches from Experimental Hip-Hop to Electronica, from Bass Music to Noise, Theatre Productions, Fashion Shows and Shortfilm Soundtracks. 

Bit-Tuner has collaborated with various artists like Dani Göldin (Göldin & Bit-Tuner), !Mediengruppe Bitnik, Audio88 & Yassin, IOKOI, Andro El Hawy, Islam Chipsy or Sensational, ...

Remixes: Oddateee (Deadverse Rec.), Sole (Ex-Anticon), Filewile, Tim & Puma Mimi, Kamikaze (Mouthwatering Rec.), Jeans for Jesus, Velvet Two Stripes, ... 

In his energy-driven concerts, Bit-Tuner oscillates between Downbeats, Electronica and Techno, while he pulls his tracks together to become a gloomy, but still euphoric bass monster. Live he has shared the stages with Acts like Kelpe, Jon Hopkins, Otto von Schirach, Ben Frost, Jimi Tenor, Modeselektor, Shackleton, Actress, The Haxan Cloak, The Young Gods, Zomby, …


"Bit-Tuner is the master of booming basswalls and sweeping noises"
- 20minuten

"Lowrider bass sounds and angry distortions drive the St.Gallen born producer Bit-Tuner further. His apocalyptic acid-dub-adventures make the dancing crowd's heads nod, while they enter the heart of electronic darkness more and more - and they tesitfy the state of the art quality that the electronic musician recently reached with his exceptional "Drome EP"."
- m4music

"A wild demonstration of hybrid, urban, electronic music" 
- Xavière Sennac for Bad Bonn Kilbi / Case à Chocs

"Pretty much the best of what Swiss live electronics have to offer. "
- Christoph Linder / DJ Fett / Planet Rock Booking

"Bit-Tuner is a master of electronic sound architecture."
- St. Galler Tagblatt

"Regardless of the multitude of genres I could throw in here, there is no denying that there is an
undercurrent of sound here at he makes all his own; and that has to be applauded."
- Tony Young, Review on blackaudio