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