LONG (longer version) (2023; video)

for: bass clarinet & bass boxes / live electronics
performed by: Gareth Davis (bas clarinet) & Hans van Eck (bass boxes / live electronics)
recording: Hans van Eck (audio), Jan de Wit / Postmen (video), Uilenburger Sjoel Amsterdam – February 13, 2023
production: Jos Eilert / New Music Now
total duration: ca. 42 minutes
commissioned by: Buma Cultuur, New Music Now & Ministry of Education, Culture and Science (OCW)

De Lege Ether, version for hyperorgan (2023; video)

for: two voices, tuba/voice & hyperorgan
performed by: Aad van Nieuwkerk & Hans Dekkers (voice), James Fulkerson (tuba/voice) & Michael Bonaventure (hyperorgan)
recording: Bert van Dijk (audio), Orgelpark Amsterdam – October 7, 2023 (premiere)
light: David de Goede
sound engineer: Clare Gallagher
total duration: ca. 40 minutes
commissioned by: Het Orgelpark
poetry de lege ether: Hans Dekkers
composition & texts: Bart Spaan

Kringen, I-V (2004; video)

for: piano
performed by: Justin Snyder (piano)
recording: Wasserman Projects gallery, Detroit – May 13, 2022
total duration: ca. 28 minutes
commissioned by: Fonds voor de Scheppende Toonkunst
dedicated to: Ralph van Raat
publisher: Donemus

Stasis, part 2 (2014; video)

for: piano
performed by: Eriko Takahashi (piano)
recording: Tokyo, August 2021
total duration: ca. 3 minutes
commissioned by: Performing Arts Fund NL
dedicated to: Ralph van Raat

A Morning (2017; video)

for: two flutes
performed by: Fosca Briante (flute/piccolo) & Tiziano Cantoni (flute/piccolo)
recording: Festival Risuonanze, Pasian di Prato (Udine) Italy – June 18, 2017 (premiere)
total duration: ca. 6 minutes
commissioned by: Festival Risuonanze

Halo (2014; video)

for: piccolo & piano
performed by: Ilonka Kolthof (piccolo) & Anne Veinberg (piano)
recording: Ned McGowan at De Roode Bioscoop, Amsterdam – February 11, 2018 (fragment of the beginning)
total duration: ca. 14 minutes
commissioned by: De Doelen Rotterdam
dedicated to: Ilonka Kolthof & Ralph van Raat
publisher: Donemus

Onyx (2011; video)

for: flute & piano
performed by: Ilonka Kolthof (flute) & Ralph van Raat (piano)
recording: De Doelen Rotterdam – January 10, 2012 (premiere)
total duration: ca. 11 minutes
commissioned by: De Doelen Rotterdam
dedicated to: Ilonka Kolthof & Ralph van Raat
publisher: Donemus

As Long As It Lasts (2007; video)

music composed for: As Long As It Lasts, dance & video performance
performed by: Simone Truong (dance) & Peter von Bartheld (video)
concept and choreography: Simone Truong
recording: ArtEZ School of Dance, Arnhem – June 14, 2007 (premiere)
total duration: ca. 16 minutes