With an attractive dark finish and included zippered case, Hohner's Piedmont Blues set is the perfect seven-piece starter set for those serious about taking up the harp. Seven great blues harps in an eye-catching matte black finish with gold trim. Click to enlarge. Includes zippered carrying case for your next gig. About the Piedmont Blues Set Piedmont Blues, or East Coast Blues, was born in the American Southeast during the 1900s. Out of its diverse influences arose some of Americas most well known blues harmonica players. What better way to recognize its ongoing influence than with a set of unique harps? The Piedmont Blues set presents the beginning harmonica player with an affordable way to sample playing in seven different keys (G, A, Bb, C, D, E, F). Each harmonica has an eye-catching matte black finish with gold trim. Packaging includes a cardboard sleeve with printed instructions and a key chart to get you started, and the entire set comes in a zippered carrying case for easy transport to your next gig.