. . . "vocal performance" . . . . . "Seventh Annual Vocal Jazz Festival \"Jazz at 5\"" . . . . . "The concert began at 4:30PM with an instrumental performance by the East Hill Classic Jazz Group. The vocal jazz portion of the program followed at 5:00PM." . . . . . . . . . . . . . . . . . . . . . "2003-04-21T16:30:00"^^ . . . . "multiple performances" . . . . . .