Assertion: minstrel show's popularity | /r/CapableOf | demonstrate northern white interest
Facets:
value: in white religious music
type: LOCATION
Source sentences:
text: The popularity of the Fisk Jubilee Singers and other jubilee singers had demonstrated northern white interest in white religious music as sung by black people, especially spirituals.
text: The popularity of the Fisk Jubilee Singers and other jubilee singers had demonstrated northern white interest in white religious music as sung by blacks, especially spirituals.