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