Assertion: composer's music | /r/CreatedBy | instrumentalist
Facets:
value: before recording technology
type: TEMPORAL
value: live
type: OTHER
Source sentences:
text: Before recording technology and playback systems, music was created live by instrumentalists, and sound effects by mechanical machines, mimicry, and ‘live’ sounds (i.e. a mini door with various bolts, knockers and locks; real guns and cannon backstage for battle scenes; etc).