Columbia subject headings:
Choruses, Secular (Mixed voices) with instrumental ensemble.
Rothko Chapel (Houston, Tex.)--Songs and music.
Trios (Piano, flute, glockenspiel)
Harvard subject headings:
Choruses, Secular (Mixed voices) with instrumental ensemble.
Rothko Chapel (Houston, Tex.)--Songs and music.
Trios (Piano, flute, glockenspiel)
Princeton subject headings:
Choruses, Secular (Mixed voices) with instrumental ensemble.
Trios (Piano, flute, percussion)