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