Trios, Percussion -- See Percussion ensembles Here are entered compositions not in a specific form or of a specific type for two or more percussionists, each playing one or more different percussion instruments. Compositions for one percussionist playing two or more different percussion instruments are entered under Percussion music. --headings for forms and types of music that include "percussion ensemble" and headings with medium of performance that include "percussion ensemble"
Trios, Piano -- See Piano trios Here are entered compositions not in a specific form or of a specific type for piano, violin and cello.Compositions not in a specific form or of a specific type for piano and two other solo instruments are entered under Trios, followed by medium of performance, e.g. Trios (Piano, clarinet, cello); Trios (Piano, violins (2)).Compositions not in a specific form or of a specific type for three pianos are entered under the heading Piano ensembles.Compositions not in a specific form or of a specific type for three players at one piano are entered under the headings Piano music (5 hands) or Piano music (6 hands).Works on ensembles that perform piano trios are entered under Piano trios (Musical groups). --headings for forms and types of music that include "piano trio" and headings with medium of performance that include "piano trio"
