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