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