Akor yang dapat diprediksi

Mayor	Minor	Augmented	Diminished
A	Am	A+	Adim
A#	A#m	A#+	A#dim
B	Bm	B+	Bdim
C	Cm	C+	Cdim
C#	C#m	C#+	C#dim
D	Dm	D+	Ddim
D#	D#m	D#+	D#dim
E	Em	E+	Edim
F	Fm	F+	Fdim
F#	F#m	F#+	F#dim
G	Gm	G+	Gdim
G#	G#m	G#+	G#dim