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