{"id":"S85022486","label":"Aleatory music","description":"Here are entered musical compositions which have been created by chance methods or which may be performed in random or indeterminate style. The heading is used as a second heading for those works having a specifically named medium of performance, e.g. [1. Piano music. 2. Aleatory music.]","source_url":"https://id.loc.gov/authorities/subjects/sh85022486","normalized_label":"aleatory music","broader":["http://id.loc.gov/authorities/subjects/sh85088762"],"aliases":["Aleatoric music","Chance compositions","Chance music","Indeterminate music"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85022486","provider":"lcsh","revision":"547357910baf9af7","taxonomy_revision":"f050b5d4780b1289","title":"Aleatory music","url":"/topics/S85022486","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867088081051076096","address_version":"morton4x16-v1","coordinates":[0,20,17756,22528],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}