London's debut recordings (which appeared on her self-titled extended play) were completed under the New York-based Bethlehem Records label. Four additional tracks recorded during these sessions were later included on the album "Bethlehem's Girlfriends", a compilation album released in 1957. Bobby Troup was one of the session musicians on the album. London recorded the standards "Don't Worry About Me", "Motherless Child", "A Foggy Day", and "You're Blasé". London's most famous single, "Cry Me a River", was written by her high-school classmate Arthur Hamilton and produced by Troup. The recording became a million-seller after its release on her debut album in 1955.