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