โญ• Circle of Fifths

The fundamental relationship between all 12 keys. Each key is a perfect fifth from its neighbor. Click a key to explore.

CAmGEmDBmAF#mEC#mBG#mF#D#mDbBbmAbFmEbCmBbGmFDmMajor keys (outer) โ€” click to exploreMinor keys (inner)

Key Signatures

KeyRelative MinorSharpsFlatsNotes
C MajorAmโ€”โ€”C D E F G A B
G MajorEm1โ™ฏโ€”G A B C D E F#
D MajorBm2โ™ฏโ€”D E F# G A B C#
A MajorF#m3โ™ฏโ€”A B C# D E F# G#
E MajorC#m4โ™ฏโ€”E F# G# A B C# D#
B MajorG#m5โ™ฏโ€”B C# D# E F# G# A#
F# MajorD#m6โ™ฏโ€”F# G# A# B C# D# E#
Db MajorBbmโ€”5โ™ญDb Eb F Gb Ab Bb C
Ab MajorFmโ€”4โ™ญAb Bb C Db Eb F G
Eb MajorCmโ€”3โ™ญEb F G Ab Bb C D
Bb MajorGmโ€”2โ™ญBb C D Eb F G A
F MajorDmโ€”1โ™ญF G A Bb C D E