Harmonica ace Dennis Gruenling joins Nick—who has earned an astonishing 21 Blues Music Award nominations—and his well-oiled-machine of a band on this fiery new album. Chicago blues and old-school rock ’n’ roll merge across "Crazy Mixed Up Baby," "Get Right Before You Get Left," "No Sense," "He Walked with Giants" (an homage to Barrelhouse Chuck), the title cut and more! Alligator.