Assertion: clarinet's instrument | /r/CapableOf | reach peak
Facets:
value: by 1850
type: TEMPORAL
value: in popularity
type: OTHER
Source sentences:
text: The instrument reached a peak in popularity by 1850, and by the end of the 19th century cajón players were experimenting with the design of the instrument by bending some of the planks in the cajón's body to alter the instrument's patterns of sound vibration.