Assertion: newfoundland's influence | /r/HasProperty | followed in 1950
Facets:
value: by r&b
type: OTHER
value: by rock
type: OTHER
Source sentences:
text: These outside musical influences were followed in the 1950s and 1960s by R&B and rock and roll due to the island being a major US military base location, one of those being Pepperrell Air Force Base.