General
Designed for students of the craft, the Tombo Single 22 harmonica has a three-octave range (C1 to C4) with one note per each of the 22 holes: perfect for playing in C-major. What's special about this model is that air can only be blown or drawn through a single hole: so, for example, you can blow to produce a C and draw to produce a D, but if two holes are blown at the same time, only a single note is produced, meaning that the Special is only designed for playing whole notes and not semitones.
