Columbia subject headings:
Harvard subject headings:
Brass quintets (Horn, trombone, trumpets (2), tuba)
Brass trios (Trombone, trumpets (2))
Choruses, Secular (Mixed voices) with orchestra.
Instrumental ensembles.
Sextets (Piano, clarinet, horn, oboe, violin, cello)
Songs (High voice) with instrumental ensemble.
Princeton subject headings:
Brass quintets (Horn, trumpets (2), trombone, tuba)
Brass trios (Trumpets (2), trombone)
Choruses, Secular (Mixed voices) with orchestra.
Instrumental ensembles.
Sextets (Piano, clarinet, horn, oboe, violin, cello)
Songs (High voice) with instrumental ensemble.