Columbia subject headings:
Harvard subject headings:
Composers--Germany--Biography
German wit and humor.
Jewish wit and humor
Moszkowski, Alexander, 1851-1934--Criticism and interpretation.
Wagner, Richard, 1813-1883--Criticism and interpretation.
Wagner, Richard, 1813-1883--Humor.
Wagner, Richard, 1813-1883. Ring des Nibelungen.
Princeton subject headings:
Composers--Germany--Biography.
German wit and humor.
Humor.
Jewish wit and humor.
Moszkowski, Alexander, 1851-1934--Criticism and interpretation.
Wagner, Richard, 1813-1883--Criticism and interpretation.
Wagner, Richard, 1813-1883--Humor.
Wagner, Richard, 1813-1883. Ring des Nibelungen.