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                         SHADOW  HARP    

Shadow Harp

Interactive installation in The Old Church (de Oude Kerk) in Amsterdam as part of the Tropistic Manifestation 'The Mystery in the Old Church' in 1994.

By means of mirrors, a powerfull blue laser drew a web of light rays just above the ground. The beams ended at the 16 columns of the church and where reflected upwards to speakers. When a ray was interrupted, a single channel of a 16 track music composition was triggered.

So one could walk trough the grid of beams, perhaps unaware of triggering and the consequences. Other spectators played it quite aware as a giant light-beams kind of string instrument. Hence the name; Shadow Harp.

​The 16 track music composition was made by Bob van Walderveen (†) and Alfred Marseille, I did the laser grid and we were assisted by our technician Sam Samshuizen (†). This picture is all that remains.
Picture
  • HOME
    • ALFRED MARSEILLE
    • ROBIN NOORDA >
      • CV ROBIN NOORDA
    • MARGOT VAN DE STOLPE
    • MENNO SCHRAP >
      • CV MENNO SCHRAP
    • PAUL GODSCHALK
  • ART
    • EXHIBITS >
      • FLORA IMAGO
      • PHOTOSYNTHESIS
      • ULTRA VANITY
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  • PRODUCTIONS
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    • YOU LOOKIN' AT ME?
    • THIS IS IT, BE HERE NOW
    • SONOTROPE VR
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    • RED-END THE GAME
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    • MURALS
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    • FACILITIES, DOP & MOCO
  • SCIENCE RELATED
    • FLORA'S ARK >
      • FLORA'S ARK IN ROOTS
    • ULTRA VANITY
    • PHOTOSYNTHESIS >
      • TROPISM PHENOMENA
      • DIA HERBARIA
      • INTER ARBORES
      • FLORA SONORA (EEG)
      • STRUCTURAE FORMA
      • INSECTA SPECTRA (UV)
      • MICRO CRYO COLOR (SEM)
      • TRANS PLANTA (X-RAY)
      • CAMERA OBSCURA (PINHOLE)
      • FLORA VOLTA (KIRLIAN)
      • DIORAMA NIGRA
      • INFRA RUSSUS (IR)
      • PAREIDOLIA IN IR
      • MICRO ARS RAVUS (SEM)
    • HYPERWARPS
    • HYPERBOLICS
    • INFRARED PHOTOGRAPHY
    • VIDEO-CAMERA-OBSCURA
  • INSTALLATIONS
    • YOU LOOKIN' AT ME?
    • SNEAKY SERPENTS
    • THIS IS IT, BE HERE NOW
    • SONOTROPE VR
    • FLORA SONORA
    • SHADOW HARP
  • CINEMA
    • SKINNED WARRIOR
    • REBIRTH OF VENUS >
      • POEM REBIRTH OF VENUS
      • ART & PHOTOS
      • MAKING OF
      • INTERVIEW
    • RED-END AND THE FACTORY PLANT
    • RED-END AND THE SEEMINGLY SYMBIOTIC SOCIETY
    • SHIVERING BEAUTY SOUNDSCAPE OF MONGOLIA >
      • QUOTATION OF TRANSIT MONGOLIA
    • MUSIC VIDEOS - DANCE FILMS
    • FLORA MAGICA
    • EMBEZZLED ECLIPS
    • DIA HERBARIA
    • MINIMAL MOVIES
    • CORPORATE ASSIGNMENT HERMÈS
  • SOUND
    • ... AND TALKING ...
    • SONOTROPE VR
    • PARADISHEE MUSIC VIDEO
    • FLORA MAGICA
    • FLORA SONORA
    • SHIVERING BEAUTY SOUNDSCAPE OF MONGOLIA
  • PERFORMANCES
    • SONOTROPE VR
    • AMSTERDAM MUSEUM NIGHT
    • FLORA SONORA
  • COMMITMENT
    • TREES >
      • BIOMASSIVE CLEAR-CUT
      • BIOMASSALE KAALKAP >
        • DE WAAN VAN WIEBES
        • BELANGENVERSTRENGELING BIJ STAATSBOSBEHEER
        • REACTIE OP STAATSBOSBEHEER
        • SBB WEERWOORD
      • O2 JOURNAAL
    • FLORA'S ARK
    • DE MILJOENENFRAUDE >
      • FOLLOW THE MONEY - LOODS 6
  • ABOUT
    • ORGANISATION & CONTACT
    • NEWSLETTER (DUTCH)
    • DEFINITIONS
    • PUBLICATIONS >
      • PHOTOSYNTHESIS CATALOGUE
    • RECENT BIOGRAPHY
    • EARLY HISTORY