Weeehhhhh..... I'm in the middle of moving stuff to new school's building and pretty busy by the night. I haven't yet transcribe anything for this week buuuttt.. I found wonderful person who transcribe Roxas Theme. The name is... Taymeho. Not only giving the sheet, she also performed it. You can see at youtube.
The song was transcribe for pianist but the solo part can be played - I believe - with many instruments. It's not a hard composition. Level 1 and 2 (beginners) can play as well.
Taymeho performed Roxas Theme:
(click here if you want to go to the page directly)
Download page: here
Download file: here
Taymeho's youtube's page: here