As a pianist and composer Michiel Scheen (1963, Amsterdam) worked with many musicians, amongst others with Ab Baars, Conrad Bauer, Johannes Bauer, Han Bennink, Jaap Blonk, Anthony Braxton, Tobias Delius, Cor Fuhler, Hans Hasebos, Gerry Hemingway, Wiek Hijmans, Guus Janssen, George Lewis, Misha Mengelberg, Roscoe Mitchell, Butch Morris, Jacques Palinckx, Evan Parker, Hans Reichl, Vladimir Tolkachev, Tang Xu and John Zorn.
Besides that, he worked with the international ensemble Ohrkiste, led by Radu Malfatti (a.o. with Evan Parker), the Paul Termos Tentet and Dubbel Express, the electro-acoustic trio YPON (with Michael Barker and Wiek Hijmans), Structures, led by Peter van Bergen, Cardueles Cardueles (leader: Cor Fuhler), the Dickinson Projekt by Ig Henneman, Kenvermogen (with a.o. Wiek Hijmans and Hans Hasebos), the Maarten Altena Ensemble (collaborations with a.o. Remco Campert, Mark Terstroet, Anthony Braxton, Roscoe Mitchell, Lawrence Butch Morris, John Zorn and theatergroup Discordia; tours through Europe, USA, Canada and USSR), the theaterproduction "Elektra and Orestes" by director Erik-Ward Geerlings and composer Arthur Sauer (theatergroup FACT Rotterdam), Seafood (led by Alan Laurillard) and the Object Theatre Orchestra (a duo with Augusto Forti).
In 1991 Michiel Scheen was commisioned by NOS-radio and Jazzmarathon Groningen to compose a live-set, which resulted in the project "Rijs", with a.o. Jaap Blonk, Tristan Honsinger and Paul Koek. He initiated projects and ensembles (Filiaal, the Michiel Scheen Sextet and -Quartet and TRIKLINION), with a.o. Ab Baars, Jaap Blonk, Michael Vatcher, Frank van Berkel and Hans van der Meer. Since 1990 Scheen recieved commisions and stipendia for his work as a composer from the "Fonds voor de Scheppende Toonkunst" (the Dutch fund for composers).
Scheen also joined the Dutch jazz-musicians union: the BIM (Beroepsvereniging van Improviserende Musici). During 1994-1996 he was a member of the board, and during 1996-1998 he was the chairman of this union. As a chairman Scheen engaged in contacts with the Ministery of Education, Culture and Science, several funds for artists and other unions. He also was involved in the "Stichting de Centrale", a service-unit for freelance musicians.