Harmonic.Audio
Major or minor

A natural minor

No sharps or flats. Seven notes: A B C D E F G. Every open string is in the key. Try the key’s seven chords in different places on the neck. Press a shape to hear it and see its notes.

Signature
0
Relative
C major
Parallel
A major
Labels

Across one chord in different positions. Down the chords in one position.

iMainAmA · C · E
ii°B°B · D · F
IIIMainCC · E · G
ivDmD · F · A
vEmE · G · B
VIMainFF · A · C
VIIMainGG · B · D
Light up

Sounds good

Three patterns to try

Walk up to Dm. Strum Am, pick B and C on the way up, land on Dm. Listen to how the bass connects the chords.

Triads on the top three strings. Three notes, three places, all Am. Try them when a full six-string chord feels too busy.

  • LowFrets 0–2
  • MiddleFret 5
  • HighFrets 8–10

Same chords, higher. The four main chords in the open position, then again in frets 4 to 8. Listen to how the higher voicings change the sound.

Exercises in A minor

Four drills, with a click

Play along with the metronome. The neck above highlights each step.

  1. Four chords in one positionAm – C – F – G without leaving frets 1 to 5.70 bpmLevel 1
  2. Climb with one chordAm in all four places, low to high. Hear it brighten.60 bpmLevel 1
  3. Walk up to DmStrum Am, then walk the bass B – C into Dm.90 bpmLevel 2
  4. Scale, then chordsPlay the scale in frets 4 to 8, then the four chords there.70 bpmLevel 2

Progressions

Strum along

  1. The four-chord loop
    i – v – VI – iv
  2. The three-chord song
    i – iv – v – i
  3. The fifties ballad
    i – VI – iv – v
  4. The jazz cadence
    iiø7 – V7 – i

Why no sharps or flats

Where the circle starts

C major has no sharps or flats: every other major key adds them one at a time around the circle.

CDEFGABCDEFGAB

Harmonic minor

Harmonic minor change

Raising the seventh to G♯ changes Em to E major on the fifth degree.