a-minor

Also see: A major, or A-sharp minor. A minor (abbreviated Am) is a minor scale based on A, consisting of the pitches A, B, C, D, E, F, G and A (natural minor scale - the harmonic minor scale contains a G# instead of a G natural). Its key signature has no flats or sharps (see below: Scales and keys).Its relative key is C major, and its parallel major is A major.Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary.
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Generally speaking, a minor chord is any chord which has a minor third above its root, as opposed to a major chord which has a major third. More specifically, it is the three-note chord made up of a minor third and perfect fifth above the root — if the root of the chord is C, the C minor chord will consist of the notes C (root), D# (minor third) and G (perfect fifth). This is also known as a minor triad. Below is an A minor chord: A, C, E.
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A minor

A-MINOR