The 33rd annual ATLANTA JAZZ FESTIVAL is swingin' your way. Piedmont Park hosts true artistry and live performances by more than nine bands. This year's lineup includes performances such as Swing Street to Swing Beats, featuring Esperanza Spalding and Raydar Ellis. The young and savvy Trombone Shorty and Orleans Avenue also make an appearance. Cooking up a musical masterpiece, the band consists of the collaborative sounds of the trombone, guitar, drums, baritone sax and trumpet. If that's not music to your ears, we don't know what is. Free. Sat.-Sun., 2-10 p.m. Piedmont Park, 400 Park Drive. www.atlantafestivals.com.