Every year during the last week of June, thousands of music lovers descend upon the Saratoga Performing Arts Center in upstate New York to enjoy a great weekend of jazz. This year was no exception, with an estimated 25,000 expected to attend daily. Although the name of the event has changed a few times over the years, (such as the Kool Jazz Festival, Newport Jazz Festival, Saratoga, and Saratoga Jazz Festival), it's still a weekend get-a-way that's looked forward to by northeasterners from sever