Sparks for piano: the darker, the louder, the lighter, the softer

Photographic documentation of the performance at F. Conz House, Verona
Photos by F. Garghetti No. FXC0017
- Four b/w photos, 30 x 24 cm. each
  Included in Ring Binder "Dick Higgins. Photographic documentation"
- Composition of 4 b/w photos by F. Garghetti
   28 x 70 cm.

See also Artist's book, No. 0262E

Bibl.: "Fluxus. A Creative Revolution", exhibition catalogue, Chiasso, 1962-2012, p. 93