Columbia subject headings:
Choruses, Secular (Mixed voices) with orchestra and narrator.
Orchestral music.
Symphonic poems.
Harvard subject headings:
Art music
Choruses, Secular (Mixed voices) with orchestra and narrator.
Dimitrov, Georgi, 1882-1949--Songs and music.
Lenin, Vladimir Ilʹich, 1870-1924--Songs and music.
Monologues (Music)
Monologues with music (Chorus with orchestra)
Musical settings
Orchestral music
Pujmanová, Marie, 1893-1958--Musical settings.
Symphonic poems
Princeton subject headings: