Update of Kuhlau Sonatine Allegro
Update of Kuhlau Sonatine Andante
Update of Kuhlau Sonatine Rondo
Update of Mendelsohn-Bartholdy O36
Update of Medelsohn-Bartholdy O70
Update of Mozart KV574
Update of Rameau "Les Sauvages"

Close #110
Merge branch 'badutf8-block4' of https://github.com/doughdemon/The-Mutopia-Project
Header tweaks
Header tweaks
Header tweaks
Header tweaks
Header tweaks