# Piano trios { "id": "S85101835", "title": "Piano trios", "url": "/topics/S85101835", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "lcsh", "revision": "7a10cd5f3bf6bef3", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "324479350378726912", "address_version": "morton4x16-v1", "coordinates": [ 0, 20, 18996, 11264 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } 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)).] Works on ensembles that perform piano trios are entered under [Piano trios (Musical groups).] Compositions not in a specific form or of a specific type for three pianos are entered under the heading [Piano ensembles.] 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 three players at one piano are entered under the headings [Piano music (5 hands)] or [Piano music (6 hands).] Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://id.loc.gov/authorities/subjects/sh85101835 No owner-reviewed local answer yet.