In what neighborhood of Lower Manhattan is the park where The Greenbriar Boys first got together in jam sessions located?
The Greenbriar Boys The Greenbriar Boys were a northern bluegrass music group who first got together in jam sessions in New York's Washington Square Park. Along with the New Lost City Ramblers, their urban traditional country sound inspired a generation of musicians and fans.
625 Park Avenue 625 Park Avenue is a co-op residential building in the Lenox Hill neighborhood of Manhattan's Upper East Side at the intersection of East 65th Street and Park Avenue. It is noted for its spacious residences and well-known residents.