Columbia subject headings:
Harvard subject headings:
Monologues with music (Instrumental ensemble)--Scores.
Morgenstern, Christian, 1871-1914--Musical settings.
Songs (Medium voice) with instrumental ensemble--Scores.
Princeton subject headings:
Monologues with music (Instrumental ensemble)--Scores.
Morgenstern, Christian, 1871-1914--Musical settings.
Scores.