Question: Coed Records produced many songs from a genre of music developed in African-American cities in the 1940s.
Sentence (from "Doo-wop"): Doo-wop is a genre of music that was developed in African-American communities of New York City, Philadelphia, Chicago, Baltimore, Newark, Pittsburgh, Cincinnati, Detroit, Washington, D.C. and Los Angeles in the 1940s, achieving mainstream popularity in the 1950s and early 1960s.
Relevant evidence: Yes