On Sunday, August 24, Herr Nilsen transforms into a true American blues club when the Mark Hummel Blues Stars take the stage! Led by Grammy-nominated harmonica legend Mark Hummel and Texas guitar great Anson Funderburgh, the band delivers Chicago blues with power, groove, and virtuosity. Joining them are boogie-woogie icon Bob Hall (keys), world-class bassist Bill Stuve, and groove master Wes Starr on drums. A rare chance to experience real American blues at its finest β raw, swinging, and straight from the heart.