Canto delle due madri for soprano, contralto and piano (2001)
Corona for baritone and piano (1999)
Criceto for voice and piano (belongs to the cycle Minima Animalia), text: Elio(2000)
…dich und mich… for soprano and piano (1993)
Der Krug for baritone and piano, text: Michael Krüger (2010)
Due canti for baritone and piano (1992)
Due poesie di Saffo per voce e pianoforte (1965)
Ein Lied for soprano, flute, b flat clarinet and piano (1988)
Es ging ein Knecht for voice and piano (1963)
Gefängnistagebuch for soprano, flute, clarinet, guitar, piano and percussion (Text: Ho-Chi-Minh, German translation), not published
Gloria del disteso mezzogiorno for voice and piano (1962)
Guardando i profughi da casa mia for voice and piano (1999)
Hommage a Kurt Weill for voice, clarinet, trumpet, trombone, piano and cello (1975)
La canzone di Greta for soprano and string quartet (1987)
Majakowski for bass, mixed choir and 7 instruments (piccolo, clarinet, trumpet, trombone, piano, double bass, percussion) (1979-80)
Moscerino for voice and piano (belongs to the cycle Minima Animalia), text: Elio (2010)
Ophelia-Fragmente for soprano and piano (1982)
Palermo for baritone and 7 instruments (flute, clarinet, piano, percussion, viola, violin, cello) (1999)
Porco for voice and piano (belongs to the cycle Minima Animalia), text: Elio (2010)
Rondel for soprano, celesta, harpsichord and piano (1968)
Senza titolo (due pezzi) for soprano and piano (1972)
Storia di Giona for bass baritone, flute, guitar and percussion. Text: Luca Lombardi (from the Bible) (2009).
Tui-Gesänge for soprano and 5 players (flute -also piccolo and alto flute-, clarinet -also bass clarinet and double bass clarinet-, piano, violin, cello) (1977)
Tum-Balalaike for soprano, flute, e flat clarinet and piano (1989)
Unterwegs 2 female voices and instruments (flute -also piccolo and alto flute-, oboe -also english horn-, clarinet -also e-flat clarinet and bass clarinet-, horn, trumpet -also bass trumpet in f-, guitar, piano, percussion -2 players-, string quintet) (1997)
Yedid Nefesh. Canti di amore e di assenza for mezzosoprano and guitar (1994)
Yedid Nefesh. Canti di amore e di assenza for mezzosoprano and 7 instruments (flute, clarinet, percussion, guitar, piano, viola, cello) (1994-96)
Zanzara for baritone and piano (belongs to the cycle Minima Animalia), text: Elio (2002)