Columbia subject headings:
Henze, Hans Werner, 1926-2012. Works.
Music and state.
Nono, Luigi. Works.
Harvard subject headings:
Henze, Hans Werner, 1926-2012--Criticism and interpretation.
Music and state.
Nono, Luigi--Criticism and interpretation.
Princeton subject headings:
Henze, Hans Werner, 1926- Works.
Music and state.
Nono, Luigi. Works.