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