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