Jazz, Jazz, Jazz

Jazz, Jazz, JazzJazz --festival variety -- will be blowing up a storm this summer, filling the sultry air with swinging sounds from one end of the U.S. to the other. And right in the center will be the biggest and most grandiose gala in the blustery 60-odd-year history of jazz music -- the Playboy Jazz Festival, August 7, 8 and 9.The Playboy Festival -- the first ever sponsored by a national magazine -- will take place in Chicago, where, less than four decades ago, a young trumpeter named Louis...