June 18, 2017 A Morning, by Fosca Briante & Tiziano Cantoni (piccolo’s/flutes). Festival Risuonanze. Pasian di Prato (Udine), Italy.
April 22, 2017 Halo, by Ilonka Kolthof & Anne Veinberg. 12th Adams International Flute Festival. Ittervoort.
February 5, 2017 Halo, by Ilonka Kolthof (piccolo) & Paolo Gorini (piano). Het Klooster, Woerden.
October 1, 2016 Wormhole, by Ned McGowan (contrabass flute). Written for the presentation of Lied van de Wormen by poet Hans Dekkers & artist Ina van Zyl. Chocoladefabriek, Gouda.
August 13, 2016 Halo, by Ilonka Kolthof & Anne Veinberg. 44th Annual National Flute Association Convention. San Diego, CA, United States.
June 6, 2016 Thread, by Jos Zwaanenburg (flutes & live electronics). University of Kent/Royal Dockyard Church. Chatham, United Kingdom.
February 29, 2016 Halo, by Ilonka Kolthof (piccolo) & Ralph van Raat (piano). Onyx, by Ilonka Kolthof (flute) & Ralph van Raat (piano).
Stasis, by Ralph van Raat (piano). De Doelen, Rotterdam.
February 25, 2016 Long, by Igor Urruchi Salas (bass clarinet) & Hans van Eck (bass boxes). Logos Foundation. Gent, Belgium.
February 2, 2016 Halo, by Ilonka Kolthof (piccolo) & Anne Veinberg (piano). De Link / Het Cenakel, Tilburg.
November 22, 2015 Halo, by Ilonka Kolthof (piccolo) & Anne Veinberg (piano). Nieuwe Veste, Breda.
October 17, 2015 Halo, by Ilonka Kolthof (piccolo) & Anne Veinberg (piano).
Concertgemaal, Amsterdam.
August 25, 2015 Halo, by Ilonka Kolthof (piccolo) & Anne Veinberg (piano).
Theater Het Klokhuis. Antwerp, Belgium.
July 10, 2015 Long, by Igor Urruchi Salas (bass clarinet) & Hans van Eck (bass boxes).
Flix (Tarragona), Spain.
May 27, 2015 Halo, by Ilonka Kolthof (piccolo) & Anne Veinberg (piano).
Bethaniënklooster, Amsterdam.
February 7, 2015 Halo, by Ilonka Kolthof (piccolo) & Ralph van Raat (piano).
‘Red Sofa: Ralph van Raat’ series. De Doelen, Rotterdam.
May 24, 2014 Four Gardens, for basstrombone/live electronics and soundtrack, by James Fulkerson.
Tuintonen Festival, Watergang.
March 27, 2014 Long, by Ainhoa Miranda Gimenez (bass clarinet) & Hans van Eck (bass boxes). Splendor, Amsterdam
November 17, 2013 Solo in a Landscape & Time Loop, by Ensemble 88. Three Sketches, by James Fulkerson.
ECI Cultuurfabriek, Roermond.
November 10, 2013 Time Loop, by Ensemble 88. Gebouw Opera Zuid, Maastricht.
August 25, 2013 Solo in a Landscape & Time Loop, by Ensemble 88. CBS-Gebouw, Heerlen.
June 14, 2013 Time Loop for three cellos, by Ensemble 88. Ostbelgien Festival. Eupen, Belgium.
January 11, 2013 Onyx, by Ilonka Kolthof and Ralph van Raat. 2013 Boulogne-Billancourt Interpretation Competition, Final.
Conservatoire á rayonnement régional – Centre Georges-Gorse. Paris, France.
December 11, 2012 Three Sketches, by James Fulkerson. De Badcuyp (Karnatic Lab), Amsterdam
November 18, 2012 Solo in a Landscape, by Ensemble88 & Three Sketches, by James Fulkerson. Schunck, Heerlen.
November 10, 2012 Kringen I-V, by Ralph van Raat & Onyx, by Ilonka Kolthof and Ralph van Raat. November Music 2012, Den Bosch.
Sur place (multichannel version). November Music 2012 (Cineac Sonore), Den Bosch
June 26, 2012 Onyx, by Ilonka Kolthof & Ralph van Raat. Bernard Haitinkzaal.
Conservatorium van Amsterdam.
June 12, 2012 Long, by Ainhoa Miranda Gimenez (bass clarinet) & Hans van Eck (bass boxes).
De Badcuyp, Amsterdam.
April 22, 2012 Onyx, by Ilonka Kolthof & Ralph van Raat. Galerie Marzee, Nijmegen.
April 14, 2012 Onyx, by Ilonka Kolthof & Ralph van Raat.’Ready for Ralph’ series: Ralph van Raat & Lunapark. De Doelen, Rotterdam.
March 11, 2012 Onyx, by Ilonka Kolthof & Ralph van Raat. Internationaal Fluit Festival. Conservatorium Maastricht.
January 10, 2012 Onyx, by Ilonka Kolthof (flute) & Ralph van Raat (piano). ‘Ready for Ralph’ series: Birthday concert. De Doelen, Rotterdam.
September 16, 2011 Natavar, by Ralph van Raat. Festival Nederlandse Kamermuziek. Bethaniënklooster, Amsterdam.
August 29, 2010 Kringen I-V, by Ralph van Raat.
Toonzetters 2010, Muziekgebouw aan ‘t IJ Amsterdam.
August 22, 2010 Kringen (part 5), by Ralph van Raat. The South African Centre for the Netherlands and Flanders. Cape Town, South Africa.
April 9, 2010 El Pueblo, for tape. Electro-acoustic overture for a performance of Frederic Rzewski’s The People United Will Never Be Defeated! by pianist Ralph van Raat. Muziekgebouw aan ‘t IJ, Amsterdam.
October 17, 2009 Kringen, five part piano cycle performed by Ralph van Raat. CD release of Ellips / Score release of Kringen. Bethaniënklooster, Amsterdam.
November 28, 2008 As Long As It Lasts. Teatro Nuovostudiofoce. Lugano, Switzerland.
November 21, 2008 As Long As It Lasts. Tanztage Basel 08. Basel, Switzerland.
November 13-14, 2008 As Long As It Lasts. Tanzzeit-Festival. Winterthur, Switzerland.
November 6 & 8, 2008 As Long As It Lasts. Festival Theatre: now. Steckborn, Switzerland.
September 9, 2008 Organscape. Electro-acoustic soundtrack  for an improvisation for organ by Hayo Boerema. Gergiev Festival, Laurenskerk, Rotterdam.
July 15-16, 2008 As Long As It Lasts. Festival scène ouverte. Neuchâtel, Switzerland.
July 8-9, 2008 As Long As It Lasts. Festival de la Cité.
Lausanne, Switzerland.
June 20-21, 2008 As Long As It Lasts. Festival de la Musique. Geneva, Switzerland.
February 17, 2008 Kringen (parts 1 & 2), by Ralph van Raat. Orgelpark, Amsterdam.
November 6-7, 2007 As Long As It Lasts. Theatre Monty. Antwerp.
October 25, 2007 Cantus Firmus, by The Barton Workshop. Pan Music Festival. Seoul, South Korea.
June 29-30, 2007 As Long As It Lasts. Theater Bellevue, Amsterdam.
June 14-6, 2007 As Long As It Lasts. Music for dance and video performance by Simone Truong and Peter Von Bartheld.
ArtEZ School of Dance, Arnhem.
January 3, 2007 Broadcast of Kringen, five-part pianocycle written for and performed by Ralph van Raat.
Avondconcert, NPS Radio 4.
September 16, 2006 El Pueblo, for tape. Electro-acoustic overture for a performance of Frederic Rzewski’s The People United Will Never Be Defeated by pianist Ralph van Raat.
Gergiev Festival, De Doelen, Rotterdam.
September 9, 2006 Register, by Ensemble88. Theater a/h Vrijthof, Maastricht.
June 28, 2006 Cantus Firmus, by The Barton Workshop.
Bethaniënklooster, Amsterdam.
May 28, 2006 Register & Trees, by Ensemble88. Museum Spaans Gouvernement, Maastricht.
May 14, 2006 Trees, by Ensemble88. De Beeldenhof, Geulle.
March 26, 2006 Register & Trees, by Ensemble88. Streekmuseum Land van Valkenburg.
March 12, 2006 Register for tape/ensemble & Trees, by Ensemble88.
Stedelijk Museum, Roermond.
October 15, 2005 Blank, by Marcel Worms. Stedelijk Museum, Amsterdam.
July 5, 2005 Natavar, by Ralph van Raat. Time of Music 2005, Viïtasaari, Finland.
April 29, 2005 Natavar, by Ralph van Raat.
Facelifters, Jan van Eyck Academie, Maastricht.
April 22, 2005 Kringen (part 2), by Ralph van Raat. Nizhny Novgorod, Russia.
April 17, 2005 Kringen (part 2), by Ralph van Raat. Jagthuisfestival, Nederhorst den Berg.
April 3, 2005 Kringen (part 2), by Ralph van Raat. Rosa Spier Huis, Laren.
March 5, 2005 Kringen (part 2), by Ralph van Raat.
Sendesaal of the Deutschlandfunk. Cologne, Germany.
December 29, 2004 Kringen (part 2), by Ralph van Raat. Landgoed Vliek, Ulestraten.
November 24, 2004 Blank, by Marcel Worms. Teatro Municipal. La Paz, Bolivia.
November 23, 2004 Blank, by Marcel Worms. Residence of the Dutch Embassy. La Paz, Bolivia.
November 20, 2004 Blank, by Marcel Worms. Palacio Portales. Cochabamba, Bolivia.
November 17, 2004 Blank, by Marcel Worms. University of Sao Paulo, Brazil.
October 1, 2004 Blank, by Marcel Worms. (New Blues for piano).
Haus für Kunst und Handwerk. Hamburg, Germany.
August 19, 2004 Kringen (part 1 & 2), by Ralph van Raat. Cristofori, Amsterdam.
June 9, 2004 Four Sketches, by James Fulkerson (trombone) & Bart Spaan (piano).
Zaal 100, Amsterdam.
May 30, 2004 Laat Decor (part 1), by Ralph van Raat. Nizny Novgorod, Russia.
May 20 & 22, 2004 Laat Decor (part 1) & Natavar, by Ralph van Raat. Tirana, Albania.
May 10, 2004 Laat Decor (part 1) & Natavar, by Ralph van Raat.
Centre de Cultura Contemporània. Barcelona, Spain.
April 28, 2004 Los Infinitos Caminos, by Janis Mercer.
University of Illinois. Urbana-Champaign, United States.
January 3, 2004 Laat Decor (part 1) & Natavar, by Ralph van Raat. Kloveniersdoelen, Middelburg.
November 22, 2003 Los Infinitos Caminos, by Janis Mercer.
Washington University. St. Louis, MO, United States.
November 9, 2003 Los Infinitos Caminos, by Janis Mercer.
San Francisco Community Music Center. San Francisco, CA, United States.
August 21, 2003 Laat Decor (part 1), by Ralph van Raat. Cristofori, Amsterdam
June 11, 2003 Los Infinitos Caminos, by Dante Oei. Zaal 100, Amsterdam.
May 19, 2003 Natavar, by Ralph van Raat. Kiev, Ukraine.
December 11, 2002 Three Sketches, by James Fulkerson. Zaal 100, Amsterdam.
December 3, 2002 Register. De Link, Tilburg.
October 27, 2002 Laat Decor (part 1) & Kringen (part 1), by Ralph van Raat.
Tabira Culture Festival. Hirado, Japan.
May 26, 2002 Natavar, by Ralph van Raat. Block Museum of Art. Chicago, IL, United States.
November 3, 2001 Los Infinitos Caminos, NatavarSiguan, by Ralph van Raat. Silencios & Castilla, for tape. CD-presentation of Silencios and concert. Paintings by Alberto Reguera.
Introduction by Daan Manneke. Stedelijk Museum, Amsterdam.