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