Larry McKenna is a perfect example of a jazz musician who isn't well known nationally but is considered a master of his instrument in his home town. The majority of jazz lovers in New York or Boston may not be familiar with him, but mention McKenna's name to many jazzmen in Philadelphia, and they'll tell you that, along with Bootsie Barnes and Jimmy Oliver, he's one of the city's best tenor sax players. After joining a high school jazz band at 14 and playing small gigs around Philly as a young adult, McKenna got his first significant break when, in 1959, he spent six months on...