HOHNER Chromonica 64 CHohner Chromonica 64CThe Big ChromaticWhen it came on the market in 1938, the 64 Chromonica was the first chromatic to boast a range of over four octaves. Thanks to the additional bottom octave, it took the tonal range of the harmonica into registers where it had never before been heard, as well as brought many pieces from the classical repertoire within the reach of the instrument. It also enabled the eerie, deep toned growl and full chords of