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