Two performances — violin, November Music, Den Bosch, The Netherlands
Gebrauchsspuren for harpsichord — Ines Ribeiro Lopes, Kunstmuseum The Hague, The Netherlands
String quartet 4 — Ensemble Academy Koninklijk Conservatorium, The Hague, The Netherlands
Anklung — Anklung, from Falten, Slagwerk The Hague, The Netherlands
After Donald Judd — After Donald Judd, from Falten, Slagwerk The Hague, The Netherlands
Constant — Constant, from Falten, Slagwerk The Hague, The Netherlands
With Sol LeWitt — With Sol LeWitt, from Falten, Slagwerk The Hague, The Netherlands
Metal and stone — Metal and Stone, from Falten, Slagwerk The Hague, The Netherlands
Whistle Piece — Whistle Piece, from Falten, Slagwerk The Hague, The Netherlands
In front of Bridget Riley — In front of Bridget Riley, from Falten, Slagwerk The Hague, The Netherlands
Knock on Wood — Knock on Wood, from Falten, Slagwerk The Hague, The Netherlands
Construction Kit — Construction Kit, from Falten, Slagwerk The Hague, The Netherlands
Sound Track — Sound Track, from Falten, Slagwerk The Hague, The Netherlands
Falten, solo 8 — Baue Kunstman, kalimba, Kunstmuseum The Hague, The Netherlands
34 bpm — Slagwerk The Hague, The Netherlands, Kunstmuseum The Hague, The Netherlands
Tuba, electric guitar, accordion — accordion and electric guitar
Today the organ played beautifully again — Stephan Lutermann, Organ, William Engelen, Bellows, St. Matthäus Kirche Melle, Germany
Please play it again Lenka — Lenka Zupkova, violin, Opera house Hannover, Germany
Gebrauchsspuren — Benoit Gagnon, piano, Studio Fattoria Musica, Osnabrück
32 bpm — Mannheimer Schlagwerk, Kunsthalle Mannheim, Germany
Falten for Tizia Zimmerman — accordion, HKB Bern, Swiss
Blast — Alex Carre, Claude Ewert, Angelo Mangini, Kevin Muhlen, electric guitars, Belval, Luxemburg
String quartet 3 — United Instruments of Lucilin, Luxemburg
Songs of wild birds — Ansis Nikolovskis, tuba, Belval Luxemburg
38 bpm — United Instruments of Lucilin, percussion, Belval, Luxemburg
Catch a falling star — Son Bata, percussion with 21 street musicians, Museo de Antioquia, Medellin, Colombia
Falten for percussion — Ensemble Talujon, New York, U.S.A.
Heimwerker — Ensemble oh-ton, Oldenburg, Germany
Verstrijken for ensemble Gending — gamelan instruments, Gaudeamus festival, Utrecht, The Netherlands
Falten for Sonar Quartett — Gaudeamus festival Utrecht, The Netherlands
Jochen — Theo Nabicht, contrabass clarinet, Maerzmusik festival, Berlin, Germany
Falten for electric guitar — Rudolf Terland Bjornerem, Ultima festival Oslo, Norway
Verstrijken for Motion ensemble — Fredericton, Canada
Say it with music — Doelenensemble Rotterdam, Poetry International festival, Rotterdam, The Netherlands
Faltenrock — Seth Josel, electric guitar, Christine Pate, accordion, Galerie Georg Kargl, Vienna, Austria
Yu-Un — Christopher Yohmei Blasdel, Shakuhachi, Yu-Un house, Tokyo, Japan
Verstrijken for Ko Ishikawa — Sho, Yu-Un house, Tokyo, Japan
Verstrijken in Vienna — Dimitrios Polisoidis, viola, Tonspur Vienna, Austria
Komponenten — Christine Pate, Museum Abteiberg, Mönchengladbach, The Netherlands
Breaking the bar — Ensemble KNM Berlin, BTZM festival, Bludenz, Austria
Verstrijken for ensemble — 9 musicians, Museum Boijmans van Beuningen, Rotterdam, The Netherlands
Verstrijken for Kirstin Maria Pientka — viola, Berlin, Germany
Verstrijken for Luc Döbereiner — computer, The Hague, The Netherlands
Was halten sie vom Loch? — small choir, speaker, contrabss, percussion, Fridericianum Kassel, Germany
Verstrijken in Quebec — Clemens Merkel, violin, La Chambre Blanche, Quebec city, Canada
The pitiless piano — Joan La Barbara, voice, Hermes Ensemble, Axel Vervoordt, Antwerp, Belgium
Wanderwege — Ruslan Alyev, bariton, Pinguin Moschner, tuba, Günther Krausse, electric guitar, NAK Aachen, Germany
Suleika, Baidar — mezzosoprano, Souzan Haddad, alt, Maryam Akhondi, soprano, NAK Aachen, Germany
Pfeiff drauf — Diana Petrova.Erdem, piccolo, Dimitri Marinkiv, flute, NAK Aachen, Germany
Augenblick — Thorsten Heitmann, trombone, NAK Aachen, Germany
Im Friedhof, Svetlana Abramova — mezzosoprano, O-Yu Kweon, bariton, Emanuel Coman, violin, Martin de Ruiter, accordion, NAK Aachen, Germany
Bruchstücke — Nina Leonards, violin, Christoph Eidens, vibraphone, Joris Lumey, clarinet, NAK Aachen, Germany
Qualcuno è nel giardino — Ellen van der Ham, mezzosoprano, Henk Bakker, clarinet, Martin de Ruiter, accordion, Tent, Rotterdam, The Netherlands
