11th ANNUAL JAZZ-BY-THE-BAY FESTIVAL: 6:30 p.m. Oct. 19 and 12:30 p.m. to 7:30 p.m. Oct. 20 in the Pavilion at Oaks-By-the-Bay Park with six bands playing music covering Dixieland, Latin and mainstream styles; presented by Gulf Jazz Society. Headlining the festival will be the Tom Fischer New Orleans All-Stars, the house band at Fritzel's European Jazz Club on Bourbon Street in New Orleans. Besides Fischer, an acclaimed Dixieland clarinetist, the band features versatile trombonist Rick Trolsen, a New Orleans legend. Other groups appearing are Joe Murphy and the Jazz Tuba Experience; Stephanie Pettis and Rio; Josh Scalf and the Collegiate Celebration, and the Gary and Jill Wofsey Quartet. Free; open to the public.