Columbia subject headings:
Harvard subject headings:
Brass trios (Trumpets (3))--Scores and parts.
Quartets (Trumpets (3), timpani)--Scores and parts.
Princeton subject headings:
Brass trios (Trumpets (3))--Scores and parts.
Parts (Music)
Quartets (Trumpets (3), timpani)--Scores and parts.
Scores.