music theory
Note, Scale, Chord… explained simply
music theory
Note, Scale, Chord… explained simply

A minor: Key Signature, Scale and Chords

Circle of fifths with A minor (no sharps or flats): chords of the key highlighted on the wheel

A minor has no sharps or flats.

The A minor scale is: A B C D E F G A.

The diatonic chords are Am (i), Bdim (ii°), C (III), Dm (iv), Em (v), F (VI) and G (VII). The main functions are Am (tonic), Dm (subdominant) and Em (dominant).

In harmonic minor the 7th degree is raised (G#); this turns the dominant into the major chord E.

The relative major is C major. In the circle of fifths, D minor (a fifth lower) and E minor (a fifth higher) sit right next to A minor.

A minor needs no sharps or flats in its key signature and is therefore an easy minor key to start with. Beethoven's "Für Elise" is in A minor.

All keys at a glance

Table with key signatures and all diatonic chords. Click a key to open its own page.

Back to the overview: Circle of Fifth

Mnemonic for sharp keys: Good Dogs Always Eat Big Fat Cats

Mnemonic for flat keys: Fat Bears Eat Apples Daily Getting Chubby

KeyKey signatureIiiiiiIVVvivii°
C majorA minornoneCDmEmFGAmBdim
G majorE minor1 ♯F#GAmBmCDEmF#dim
D majorB minor2 ♯F#, C#DEmF#mGABmC#dim
A majorF# minor3 ♯F#, C#, G#ABmC#mDEF#mG#dim
E majorC# minor4 ♯F#, C#, G#, D#EF#mG#mABC#mD#dim
B majorG# minor5 ♯F#, C#, G#, D#, A#BC#mD#mEF#G#mA#dim
F# majorD# minor6 ♯F#, C#, G#, D#, A#, E#F#G#mA#mBC#D#mE#dim
C# majorA# minor7 ♯F#, C#, G#, D#, A#, E#, B#C#D#mE#mF#G#A#mB#dim
F majorD minor1 ♭BbFGmAmBbCDmEdim
Bb majorG minor2 ♭Bb, EbBbCmDmEbFGmAdim
Eb majorC minor3 ♭Bb, Eb, AbEbFmGmAbBbCmDdim
Ab majorF minor4 ♭Bb, Eb, Ab, DbAbBbmCmDbEbFmGdim
Db majorBb minor5 ♭Bb, Eb, Ab, Db, GbDbEbmFmGbAbBbmCdim
Gb majorEb minor6 ♭Bb, Eb, Ab, Db, Gb, CbGbAbmBbmCbDbEbmFdim
Cb majorAb minor7 ♭Bb, Eb, Ab, Db, Gb, Cb, FbCbDbmEbmFbGbAbmBbdim

Free Online Exercises

Interactive carousel with 4 music theory exercises. Use the arrow keys or swipe to move between the exercises.