Columbia subject headings:
Schumacher, Hans, 1910-1993--Musical settings.
Song cycles.
Songs (Medium voice) with piano.
Harvard subject headings:
Schumacher, Hans, 1910-1993--Musical settings.
Scores
Song cycles
Songs (Medium voice) with piano
Princeton subject headings:
Schumacher, Hans, 1910---Musical settings.
Songs (Medium voice) with piano.
Songs.