Walter Marchetti (1931) is an Italian composer who adopted John Cage's dadaist aesthetic and pioneered interactive and concrete music. In 1964 he formed the ZAJ group (a sort of European version of Fluxus) with Juan Hidalgo in Madrid.
Walter Marchetti and Zaj invitations - Kenneth Coutts-Smith Archive
Walter Marchetti
The Bird Of Paradise
De musicorum infelicitate - 17 ottobre 2003 ore 18
Natura morta - Cramps Records
Walter Marchetti, "Per la sete dell'orecchio," 1975 (2:13)