Cleveland, Ohio USA December 17, 1985 enchant for voice, prepared grand piano, and percussion.
Cleveland State University Alumni Concert. Auditorium Department of Music Cleveland State University 2121 Euclid Avenue Cleveland, Ohio 44115-2214 USA

Premiere Stuttgart, Germany December 16, 1985 SYNC for trombone and two-channel tape. Collaborative composition with Ulrich Süße.			Mike Svoboda
Concert of the Musica Nova - Gesellschaft für Neue Musik und Neuen Jazz Stuttgart e.V. Mike Svoboda, trombone. Stuttgart, Germany

Valencia, California USA November 29, 1985 I Miss My Dear Cats for four-channel tape.
SEAMUS Concert at CalArts. California Institute of the Arts 24700 McBean Parkway Valencia, California 91355 USA

Odense, Denmark October 31, 1985 Ulrich Süße, Zwischen Frühling und Herbst for string orchestra, organ (cembalo), and three-channel tape. D.Mason: realisation of two-channel tape.
Chamber Concert. Odense, Denmark

Assens, Denmark October 30, 1985 Ulrich Süße, Zwischen Frühling und Herbst for string orchestra, organ (cembalo), and three-channel tape. D.Mason: realisation of two-channel tape.
Chamber Concert. Assens, Denmark

Karlsruhe, Germany July 11, 1985 Ulrich Süße, Zwischen Frühling und Herbst for string orchestra, organ (cembalo), and three-channel tape. D.Mason: realisation of two-channel tape.
Concert at South German Radio Karlsruhe. Süddeutsche Runkfunk Karlsruhe, Germany

Heidelberg, Germany July 3, 1985 Ulrich Süße, Zwischen Frühling und Herbst for string orchestra, organ (cembalo), and three-channel tape. D.Mason: realisation of two-channel tape.
Alte Aula Ruprecht-Karls-Universität Grabengasse 1 69117 Heidelberg, Germany

Stuttgart, Germany July 2, 1985 Ulrich Süße, Love for speaking voice, live-electronics, two-channel tape, and two fans. D.Mason: realisation of two-channel tape.
Composition Recital. Staatiche Hochschule für Musik und Darstellende Kunst Stuttgart Urbanstraße 25 70182 Stuttgart. Germany

Stuttgart, Germany July 2, 1985 Ulrich Süße, Cuatro Motivos Sin Final for four-channel tape and motion (1 to x participants). D.Mason: sound design and realisation of four-channel tape.
Composition Recital. Staatiche Hochschule für Musik und Darstellende Kunst Stuttgart Urbanstraße 25 70182 Stuttgart. Germany

Stuttgart, Germany July 1985 Genug Blues for trombone, percussion, and two-channel tape.
Argonaut Gridlock Concert. Staatsgalerie Stuttgart Konrad-Adenauer-Str. 30-32 70173 Stuttgart, Germany

Stuttgart, Germany June 28, 1985 I Miss My Dear Cats for four-channel tape.
New Music Recital. Staatiche Hochschule für Musik und Darstellende Kunst Stuttgart Urbanstraße 25 70182 Stuttgart. Germany

Premiere Varadero, Cuba May 19, 1985 I Miss My Dear Cats for four-channel tape.
2nd International Festival of Electro-acoustic Music "Spring in Varadero 1985". International Festival of Electro-acoustic Music "Spring in Varadero" Varadero, Cuba

Varadero, Cuba May 19, 1985 Ulrich Süße, Cuatro Motivos Sin Final for four-channel tape and motion (1 to x participants). D.Mason: sound design and realisation of four-channel tape.
2nd International Festival of Electro-acoustic Music "Spring in Varadero 1985" International Festival of Electro-acoustic Music "Spring in Varadero" Varadero, Cuba

Cracow, Poland April 26, 1985 enchant for voice, prepared grand piano, and percussion.
Chamber Music Recital. Akademia Muzyczna w Krakowie ul. Św. Tomasza 43 31-027 Kraków, Poland

Premiere Stuttgart, Germany February 28, 1985 Genug Blues for trombone, percussion, and two-channel tape.
Concert of New and Experimental Music. Staatiche Hochschule für Musik und Darstellende Kunst Stuttgart Urbanstraße 25 70182 Stuttgart. Germany