Hey,
I am searching for some sheet music from "Nana - Anime".
Here some examples:

http://www.youtube.com/watch?v=cPOPg1tRKzI
or
http://www.youtube.com/watch?v=5GWLz2CeB4Q

I think it doesnt exist, but maybe someone can make the sheets for the songs?

It would be great! :)