Key	# Sharps / Flats	Notes & Chords	I	ii	iii	IV	V	vi	vii°
C	None	C D E F G A B C	C	Dm	Em	F	G	Am	B°
G	1 sharp	G A B C D E F# G	G	Am	Bm	C	D	Em	F#°
D	2 sharps	D E F# G A B C# D	D	Em	F#m	G	A	Bm	C#°
A	3 sharps	A B C# D E F# G# A	A	Bm	C#m	D	E	F#m	G#°
E	4 sharps	E F# G# A B C# D# E	E	F#m	G#m	A	B	C#m	D#°
F	1 flat	F G A Bb C D E F	F	Gm	A#m	Bb	C	Dm	E°
Bb	2 flats	Bb C D Eb F G A Bb	Bb	Cm	Dm	Eb	F	Gm	A°