Columbia subject headings:
Composition (Music)
Lachenmann, Helmut--Criticism and interpretation.
Music--20th century--History and criticism.
Music--Philosophy and aesthetics.
Harvard subject headings:
Composition (Music)
Lachenmann, Helmut--Criticism and interpretation.
Music--20th century--History and criticism
Music--Philosophy and aesthetics
Princeton subject headings:
Lachenmann, Helmut--Aesthetics.
Lachenmann, Helmut--Criticism and interpretation.
Lachenmann, Helmut. Got lost.
Lachenmann, Helmut. Mädchen mit den Schwefelhölzern.
Lachenmann, Helmut. Wie es gemeint ist.