Book excerpt: The New Grove Dictionary of Jazz, second edition will be the definitive resource for any serious lover & listener of jazz. This 3 volume hardcover second edition builds upon the impressive foundation laid by its predecessor in 1988 to become the most comprehensive jazz reference work ever published. Editor Barry Kernfeld, a well-known jazz authority & scholar, has brought together the world's leading experts in jazz, ensuring the accuracy, breadth, & depth expected from Grove's.