Columbia subject headings:
Brecht, Bertolt, 1898-1956--Musical settings.
Songs (Medium voice) with instrumental ensemble--Scores.
Weber, David--Musical settings.
Harvard subject headings:
Brecht, Bertolt, 1898-1956--Musical settings.
Songs (High voice) with instrumental ensemble--Scores.
Ṿeber, Daṿid.--Musical settings.
Princeton subject headings:
Ballads, German.
Brecht, Bertolt, 1898-1956--Musical settings.
Songs (Medium voice) with instrumental ensemble--Scores.
Weber, David, 1899-1978--Musical settings.