Harmonica Chord & Scale Finder

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

Chord or scale

Harp key

Try:

Harp in C

BLOW DRAW BLOW DRAW

Show bends Show overblows / overdraws

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

🎸 Do you play ukulele, mandolin or banjo, too? Print chord diagrams with Chord Charts.