The Harmony Encyclopedia
Key Signature Reference
All 24 major and minor keys with their key signatures and relationships
Mode
All modes
major
minor
Key Signature
All signatures
7 flats
6 flats
5 flats
4 flats
3 flats
2 flats
1 flat
No sharps or flats
1 sharp
2 sharps
3 sharps
4 sharps
5 sharps
6 sharps
7 sharps
←
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Key
Mode
Signature
Relative