Assertion: flute choir | /r/HasProperty | new ensemble
Facets:
value: relatively
type: DEGREE
value: in the history of music
type: TEMPORAL
Source sentences:
text: Although flute choirs are still a relatively new ensemble in the history of music, much of the established repertoire is available at many music stores worldwide, in addition to sites focused solely on the ensemble, such as ALRY Publications and Flute World