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