Fretwork

a guitarist's music theory bench

01 — Choose accidentals

Key of C major / A minor
0 sharps · 0 flats

02 — Diatonic chords & voicings

click root note to show chords
Major key
Relative minor

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03 — Scale across the neck

Ionian
Tuning (low → high)
Transpose tuning

04 — Common progressions