major key, no accidentals
C major
major key, one sharp
G major
major key, two sharps
D major
major key, three sharps
A major
major key, four sharps
E major
major key, five sharps
B major
major key, six sharps
F# major
major key, seven sharps
C# major
major key, one flat
F major
major key, two flats
B flat major
major key, three flats
E flat major
major key, four flats
A flat major
major key, five flats
D flat major
major key, six flats
G flat major
major key, seven flats
C flat major
minor key, no accidentals
A minor
minor key, one sharp
E minor
minor key, two sharps
B minor
minor key, three sharps
F sharp minor
minor key, four sharps
C sharp minor
minor key, five sharps
G sharp minor
minor key, six sharps
D sharp minor
minor key, one flat
D minor
minor key, two flats
G minor
minor key, three flats
C minor
minor key, four flats
F minor
minor key, five flats
B flat minor
minor key, six flats
E flat minor
minor key, seven flats
A flat minor