Hohner M560036x Special 20 Harmonica Key of D Hohner s Special 20 Harmonica in D is in fact a very special harp. It s got a high quality molded plastic comb so you re comfortable while you play and recessed reed plates that are airtight. This instrument is dependable and provides a great bendable response with clear tone. There s a bonus...free lessons inside every box purchased. Here s the perfect harmonica to learn on. The Hohner Special 20 gives you great tone and excellent bendability. Plus since it has a special airtight design the Special 20 is the choice for harmonica players of a bunch of different styles - from blues to country folk to rock. The plastic comb also doesn t absorb moisture so the Special 20 is made to last a long time. The Special 20 is the kind of harmonica you rely on and the pick for countless gigging players (including Bob Dylan on his 2007/2008 tour). When quality and affordability count go with the Hohner Special 20.