SEYDEL Chromatic DE LUXE Harmonica C Chromatic DE LUXE Harmonica C Chromatic Harmonica with 12 holes, 48 notes and brown-tinted acrylic comb The Standard tuning of the Chromatic Harmonica is the key of C, and many purist players believe that a C chromatic is the only harmonica you should need However, not everybody practices 8 hours a day to be able to play in all scales The Chromatic DELUXE from Seydel presents a gentler view