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.
Green Park The Green Park, usually known without the article simply as Green Park, is one of the Royal Parks of London. It is located in the City of Westminster, central London.