gamut
inc
computer-controlled pipe organ
machine music — Berlin — est. 2013

Cyber-psychedelic séances

Computer-controlled pipe organs, self-built machines & music theatre — machine music between ritual and the ecstatic.
An ensemble by Marion Wörle & Maciej Śledziecki.

reel · works · live
Works — indexall works →
AGGREGATE
annual festival for contemporary (hyper)organ music
2021
BLACK SQUARE
a wind-dynamic Pipe Organ built by Tony Decap for gamut inc
2025
ZEROTH LAW
music theatre with RIAS Chamber Choir, Ursina Lardi, Frank Witzel, Logos Robot Orchestra at Deutsche Oper Berlin
2023
Live Performances
2023
Live — upcoming2026
Jun 26 radiating at re:organ Sophienkirche · Berlin
Jul 02 CORES, WORLDS Lobe Block · Berlin Fashion Week
Jul 13 BLACK SQUARE Museum of Sculpture · Warsaw
Aug 06–09 BLACK SQUARE Sanatorium of Sound · Sokołowsko
Sep 30 AGGREGATE Festival 2026 Konzerthaus (Großer Saal) · Berlin
Oct 01 AGGREGATE Festival 2026 Sankt Hedwigs-Kathedrale · Berlin
Oct 15–18 BLACK SQUARE + orgamats Basel · Bern · Biel
Nov 29 music for air · L'Explorateur Orgelpark · Amsterdam
gamut inc — Marion Wörle & Maciej Śledziecki
“To the organ's ecstatic core"
gamut inc, VAN Magazin · 2025

gamut inc is a Berlin-based ensemble founded in 2013 by composers Marion Wörle and Maciej Śledziecki. At the centre of their work is the computer-controlled pipe organ: by driving historic church and concert-hall organs — and their own wind-dynamic instrument BLACK SQUARE — via MIDI and custom software, gamut inc turns the organ into a vast machine-synthesizer capable of microtonal tunings, extreme note densities and textures no human hand could play.

Alongside the organ they build their own music machines and robotic instruments and stage experimental music theatre, including a human-machine trilogy premiered at Deutsche Oper Berlin. Since 2021 the ensemble has curated AGGREGATE, an international festival for automated pipe organs with commissioned works by Rrose, Phillip Sollmann & Konrad Sprenger, Jessica Ekomane, Hampus Lindwall and Mark Fell, released on a double CD by WERGO. gamut inc has performed and held residencies across Europe, Japan and North America — at CTM Festival, Sónar, Orgelpark Amsterdam and many of Berlin’s great organs. Their music moves between ritual and the ecstatic, treating automation not as mechanical repetition but as a reflex — a new, physical sonic language.