Heya everyone ^^

I've recentely been looking for some arrangements of songs for a chamber music competition from Final Fantasy or an anime for the Flute, Piano and Violin (the flute is pretty flexible; it can play recorder etc.) namely the songs;
Someday the Dream Will End
Suteki Da Ne
Half-Pain from Witch Hunter Robin or
Purachina Platinum from CCS.
I have been to nobuouematsu.com but haven't really found anything suitable there (or the downloads are broken). Has anyone got some links or relevant things I might be able to have a look at? :3

Thank you in advance~