Assertion: concertina | /r/ObjectUse | used in 1960
Facets:
value: to this day
type: TEMPORAL
Source sentences:
text: In the 1960s, the folk revival movement brought with it an increased demand for concertinas, and concertinas are still used in modern folk music to this day.
text: In the 1960s, the folk revival movement brought with it an increased demand for concertinas, and concertinas are still used in modern folk music to this day.