Assertion: blue ballad | /r/CapableOf | mix the genre
Facets:
value: with afro-american music
type: OTHER
Source sentences:
text: A further development was the evolution of the blues ballad, which mixed the genre with Afro-American music.
text: A further development was the evolution of the blues ballad, which mixed the genre with Afro-American music.
text: A further development was the evolution of the blues ballad, which mixed the genre with Afro-American music.