Bb
F
Eb
C
G
Cm
ChordU Notes are transposable to any key & you can control tempo of the notes playback.
B
D
Bbm
Db
Gb
Fm
Ab
Ebm
A
E
F#m
Abm
Dm
Gm
Am
Bm
Em
C#m
F#
C#
G#
A#m