Columbia subject headings:
Harvard subject headings:
Brass quartets (Trombones (4))
Brass trios (Trombones (3))
Monologues with music (Brass ensemble)
Monologues with music (Trombone)
Trombone with orchestra.
Trombone with string orchestra.
Princeton subject headings:
Brass quartets (Trombones (4))
Brass trios (Trombones (3))
Monologues with music (Brass ensemble)
Monologues with music (Trombone)
Trombone with orchestra.
Trombone with string orchestra.