1980:Montreux Jazz Festival during a concert of Marvin Gaye (I seem flabbergasted).

1980: Performing in Carre, Amsterdam. That was fun!

1981: P.O. Quartet in Vredenburg, Utrecht, NL. (example of composition). Were we serious.

1983/4: Invitations for exhibitions of the CASA-project (Left: Apollohuis, Eindhoven, 1984; Right: Van Rooy Gallery, 1983). Even more serious.

1984: Making 'Parti di Camera' at CCRMA, Stanford University, USA; see score

1984: Performing 'Voice Noise', IJsbreker, Amsterdam (see score)

1984: The CASA-project in construction in Karlsruher Museum of Modern Art, Germany (see score score)

1986: Peter Desain (left) and Henkjan Honing during a LOCO workshop at the Conservatory of Amsterdam with an Apple IIe controling Trimpin's Ringo.

1987: Mirror-project - original and six computer-transformed replica's for loft in Amsterdam.

1987: Mirror-project, hallway view.

1987: Rehearsing Wayang Kulit / gamelan with Mas Djoko, Amsterdam. Couldn't figure it out.

1988: Book cover with (fragment of) score of Parti di Camera (see full score)

1988: Office at City University, London, UK. Sloppy.

1988: Recording 'Duel' for item on German TV, Cologne (see score). Never saw the result.

1988: Rehearsing 'Duel' in hotel room (Left: Peter Desain; Right: Henkjan Honing; see score)

1988: Rhythm Perception and Production Workshops of 1988 and 1990.

1988: Setting-up 'Duel' for item on German TV, Cologne (see score)

1989: Performing Harmony space at the Utrecht School of Arts, Music Technology Department (Right, standing: Simon Holland; Sitting: Henkjan Honing; Musicians left: Danny Kooijmans, Jankoen de Haan o.a. ).

1991: Seminar at IRCAM, France (L to R: John Sloboda, Eric Clarke, Peter Desain, Emmanuel Bigand, Steve McAdams and Henkjan Honing).

1993; In kitchen of Christopher Longuet-Higgins (with shoe prototype), Brighton, UK (see shoe)

1996: Visiting Haskins Laboratories, New Haven, USA (Peter Desain, right). Home of Bruno Repp.

2002, summer: Offices at UvA (top) and RU

2002: At NEMO, Amsterdam (L to R: John A. Michon, Henkjan Honing & Peter Desain).

2002: At Symposium on Temporal Aspects of Human Behaviour, Sydney, AUS.

2003 (UvA press office)

2003: At SMAC, Stockholm, SE (L to R: Anne-Marie Vervelde, Paul Trilsbeek, Makiko Sadakata, Renee Timmers, Henkjan Honing).

2004: Nieuwslicht (Vara television). Camera's in your home are sort of scary.

2004: Office at (my old) home

2006: Office at (my new) home