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Aa - duo for two violins (2018) by Karl Naegelen

Beatus vir qui in sapientia morabitur - for two violins (2018) by Adam McCartney

Oculus non vidit – for two violins (2018)

by Adam McCartney

Toccatina (1986) by Helmut Lachenmann

Hauch (2018) by Rebecca Saunders

L'Âme Ailée (1973) by Giacinto Scelsi



Available on Bandcamp 

Quatuor Umlaut and Joris Rühl


1. Calques 28:44
2. Clarinet and String Quartet 40:11


Karl Naegelen: Calques (2020)
Morton Feldman: Clarinet and string quartet (1983)
Joris Rühl: clarinet, bass clarinet
Amaryllis Billet: violin
Anna Jalving: violin
Fanny Paccoud: viola
Sarah Ledoux: cello

Recording: May 6-8 2021 at La Ferme du Biéreau, Louvain-la-Neuve (BE)
Engineering, mix and mastering: Ananda Cherer
Photography and design: Pauline Rühl Saur
Produced by Umlaut Records.
Co-produced by UCLouvain, with the support of AUT collective and of the Centre National de la Musique.

Ghost Trance Septet.png
Available on Bandcamp

Ghost Trance Septet



Kobe Van Cauwenberghe - electric guitar, nylon string guitar, electric bass, synths, voice
Frederik Sakham - double bass, electric bass, voice
Elisa Medinilla - piano
Niels Van Heertum - euphonium, trumpet
Steven Delannoye - tenor saxophone, bass clarinet
Anna Jalving - violin
Teun Verbruggen - drums, percussion

Recording: at Werkplaats Walter, Brussels
Mixing: Nicolas Rombouts (Studio Caporal)
Mastering: Uwe Teichert

Production: Kobe Van Cauwenberghe & Rogé for el NEGOCITO Records
Art work / Title images: Anthony Braxton, courtesy of Tri-Centric Foundation
Lay-out: Jan De Wulf
Film: Kobe Wens (Rainy Days -

Luxembourg, 2021)

In loving memory of Hugo De Craen (1951 – 2021), friend and friendly experiencer.

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