A minor is a minor scale based on A, B, C, D, E, F, and G. Its key signature has no flats or sharps.

Its relative major is C major and its parallel major is A major.

The A natural minor scale is: Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary.

The A harmonic minor and melodic minor scales are: The scale degree chords of A minor are: