Columbia subject headings:
Bayreuther Festspiele.
Music--Germany--Bayreuth--19th century--History and criticism.
Wagner, Richard, 1813-1883.
Harvard subject headings:
Bayreuther Festspiele.
Music--Germany--Bayreuth--19th century--History and criticism.
Wagner, Richard, 1813-1883
Princeton subject headings:
Bayreuther Festspiele.
Music--Germany (West)--Bayreuth--19th century--History and criticism.
Wagner, Richard, 1813-1883.