Harmonica Chord & Scale Finder

Which holes, bends & overblows play your chord or scale on a diatonic (Richter) harp

Harp key
    Try:
    Harp in C

    Diatonic 10-hole Richter tuning. Click any note to hear it.

    Play ukulele, mandolin or banjo, too? Print chord diagrams and explore voicings with Chord Charts.