A ---- B ---- C ---- D ---- E ---- F ---- G
B ---- C# --- D ---- E ---- F# --- G ---- A
C ---- D ---- Eb --- F ---- G ---- Ab --- Bb
D ---- E ---- F ---- G ---- A ---- B ---- C
E ---- F# --- G ---- A ---- B ---- C ---- D
F ---- G ---- Ab --- Bb --- C ---- Db --- Eb
G ---- A ---- Bb --- C ---- D ---- Eb --- F
