Icare

Music theatre Ballet 1949

The Idiot (Der Idiot)

1952 1990 Music theatre Ballet

In memoriam: The White Rose (In memoriam: Die Weiße Rose)

1965 Orchestral and ensemble works

The Insurrection of San Nazzaro

Radio play 1957

Interludes (Zwischenspiele)

Orchestral and ensemble works 1964

Introduction, Theme and Variations (Introduktion, Thema und Variationen)

1992 Concert

Karl Amadeus Hartmann: Indeed...?! (Fürwahr...?!)

1988 Music theatre Opera

Il Re Cervo or The Vagrancies of Truth (Die Irrfahrten der Wahrheit)

Music theatre Opera 1962

Il Re Teodoro in Venezia

Music theatre Opera 1992

Il ritorno d’Ulisse in patria

Music theatre Opera 1981