Harpzilla — Position Finder

Position Finder

Select the harp key of your harmonica. The Position Finder will automatically display the keys for all 12 positions. You can also adjust individual positions — the harp key will update accordingly.

Harp Key

Position Explanations (Example: C Harmonica)

1st Position – Straight Harp (Key: C)

Rootnotes: 1 Blow, 4 Blow, 7 Blow, 10 Blow
Scale: Ionian (Major) – C D E F G A B C
Sound: Bright, open, melodic.
Usage: Folk, Pop, Country.
Character: Clear melodies through blow notes; little bending required.

2nd Position – Cross Harp (Key: G)

Rootnotes: 2 Draw, 3 Blow, 6 Blow, 9 Blow
Scale: Mixolydian – G A B C D E F G
Sound: Powerful, rough, bluesy.
Usage: Blues, Rock, Country.
Character: Root on draw holes; expressive draw bends; the standard blues position.

3rd Position – Double Cross (Key: D)

Rootnotes: 1 Draw, 4 Draw, 8 Draw
Scale: Dorian – D E F G A B C D
Sound: Minor-colored but open.
Usage: Minor blues, modal jazz.
Character: Expressive and flexible; popular for minor tunes.

4th Position (Key: A)

Rootnotes: 3 Draw (1 Bend), 6 Draw, 10 Draw
Scale: Aeolian (Natural Minor) – A B C D E F G A
Sound: Dark, melancholic.
Usage: Soul, Jazz, Ballads.
Character: Soft, singing lines through half-step draw bends.

5th Position (Key: E)

Rootnotes: 2 Blow, 5 Blow, 8 Blow
Scale: Phrygian – E F G A B C D E
Sound: Exotic, mysterious.
Usage: Latin, modal pieces.
Character: Root on blow notes; colorful tones through draw bends.

6th Position (Key: B)

Rootnotes: 3 Draw, 7 Draw, 10 Blow (1 Blowbend)
Scale: Locrian – B C D E F G A B
Sound: Tense, experimental.
Usage: Jazz, Fusion, modal improvisation.
Character: Requires precise control of full bends and overblows.

12th Position (Key: F)

Rootnotes: 2 Draw (1 Bend), 5 Draw, 9 Draw
Scale: Lydian – F G A B C D E F
Sound: Funky, light, modern.
Usage: Jazz-Blues, Swing, Fusion.
Character: Bright, floating sound due to the Lydian scale.