Traiettoria
amplified Pf., computer-generated sounds
Traiettoria… deviata (1st Part)
Dialoghi (2nd Part)
Contrasti (3rd Part)
ad Adriano Ambrosini
Festival Internazionale di Musica Contemporanea – La Biennale di Venezia, for the European Year of Music (1985)
Venice, Teatro «La Fenice», XLII Festival Internazionale di Musica Contemporanea – La Biennale di Venezia, 21st of September 1985 Adriano Ambrosini (pf.), Marco Stroppa (sound projection)
Amsterdam, «De Ijsbreker», 12nd of February 1989 Pierre-Laurent Aimard (pf.), Marco Stroppa (sound projection) [rev. 1988-89]
Production of the electronic parts: Centro di Sonologia Computazionale, University of Padua. The concert tapes are on hire by Ricordi. 1985-86 revision concerns the score of Contrasti after Traiettoria first performance in 1985 and before the publishing of Contrasti score in 1986. 1988-89 revision concerns only the tape part of Contrasti, as well as 200*? revision does. 2011 revision concerns the new and not yet published text of Dialoghi.