Join under the big top at McGonigel's Mucky Duck from noon until 8 p.m. to hear Lisa Morales, Uncle Lucius, Matt Harlan, Patrice Pike, The Mastersons, The Carper Family, Craig Kinsey & Sideshow Tramps, Baskery and Garrett Lebeau. Guests will also enjoy food, beer and have the opportunity bid in a silent auction whose proceeds will benefit KPFT 90.1 FM.