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