Fire and Water Christian Marclay (Beppu) Section Two Cocytus (River of Lamentation) Hephaestus Arne Defonce and Mika Vanio (Editions Mego) Grains Alva Noto and Ryuichi Sakamoto with ensemble modern (Raster Noton) Central Palace Music from 100 Model Subjects For Hegikan Roku (excerpt) Catherine Christer Hennix (Important Records) Hyxos for flute and Percussion 1 (Tranquillo) Giacinto Scelsi-Ensemble Avantgarde (MDG) Fields International Contemporary Ensemble performs Anna Thorvalsdottir Aequa (Sono Luminus) Song Terry Jennings Charles Curtis:Performances & Recordings 1998-2018 (Saltern) Schwarm 1 Max Andrejewski/Ensemble Resonanz Summen (SN Variations) Feinstofflich Entr’acte 2008, Mock Interiors: Esther Venrooy (electronics), Heleen van Haegenborgh (Piano) Horsehair and Copper-Wound-Steel  Nylon, Maple and Walnut Horsehair, Wood and High Carbon W.E.R.F. Records 2025, High Carbon, preview: Heleen van Haegenborgh (composition and performance) this here empty room no 9   #Aspen 2024, Frederik Leroux (composition), Heleen Van Haegenborgh (Piano) Copper 7  W.E.R.F. Records 2013, Christian Mendoza (piano and impro) and Heleen Van Haegenborgh (piano composition)  Squaring the Circle Part 1, 2, 3 
Elnegocitorecords 2021, Heleen Van Haegenborgh (composition and electronics) Performance: Game 
Hidden Affordance Instrumental 
SNvariations 2025, Heleen Van Haegenborgh (composition), performance: Musarc This here empty Room no 10  Aspen 2024, Frederik Leroux (composition), Heleen Van Haegenborgh (Piano) Pieces for Violin 
SN Variations 2025, Heleen Van Haegenborgh (composition), performance: Paul Klinck Possible Affordance  SN Variations 2025, Heleen Van Haegenborgh (composition), performance: Musarc Material Affordance part 1  SN Variations 2025, Heleen Van Haegenborgh (composition), performance: Musarc