A Major Pentatonic Scale on Mountain Dulcimer

Play the A Major Pentatonic scale on Mountain Dulcimer with fretboard diagrams that map the pattern across the neck. The Major Pentatonic scale has 5 notes per octave and belongs to the pentatonic family.

A is available as an open string on Mountain Dulcimer, and 1 of its 2 open strings is a scale tone — A (the root). The D string sits outside the scale. Open, the strings cover D3 to D4.

Open, sunny, and hard to play wrong — with no half steps there is nothing to clash, so every note sits comfortably over a major chord. Warm, folksy, and singable.

Heard in: Country, bluegrass, folk, gospel, Southern rock, and countless pop hooks — from "Amazing Grace" to "My Girl".

Mountain Dulcimer is tuned D–A–D, with frets 1 to 17 laid out diatonically plus the 6+ and 13+ frets — D#, F and A# sound nowhere on it. Only the chords and notes its diatonic frets reach are charted, and the 6+ fret (between 6 and 7) counts as a fret of its own.

Each position shows the scale notes and their intervals from the root so you can connect the shape to its sound, hear it with audio playback, and practice it in any register. The Mountain Dulcimer's frets are diatonic, so the pattern does not slide to other keys: each key sits on its own set of frets, and only the notes those frets reach are charted.

Once a position is under your fingers, link the A Major Pentatonic scale to the chords it harmonizes and to progressions in the key of A to start improvising and writing with it. Working a scale alongside its chords is the fastest way to make it stick and to hear how it colors a progression.