James Harp / tools & resources Simple, practical help for harp players

Lever Harp Tool

Know your music's key? See which levers to raise or lower.

Tuning
Key
Seven-string lever harp Seven lever controls in string order C, D, E, F, G, A, B. Red raised levers are on and silver lowered levers are off.

Which levers should I set on my harp?

Know the key of the music you're playing, but not sure which levers to use?

Our free lever harp tool helps you find the correct lever positions for your music, whether you play a lever harp or Celtic harp.

Simply choose your harp's tuning and the musical key of your piece, and the tool will show you which levers should be up (ON) or down (OFF).

The tool supports harps tuned to E-flat, C and A-flat major. Some musical keys aren't possible with every tuning.