Mark Hummel and his Harmonica Blowout return for what promises to be another fabulous, get down evening, this year featuring a lineup that includes Howard Levy (Bela Fleck), Corky Seigel (Seigel-Schwall Bnad, Chicago Blues Reunion, Chamber Blues), Duke Robillard (Roomful of Blues founder, TBirds, Bob Dylan), Jason Ricci, and Son of Dave.