What kind of music will their be in the movie? It seems to me that the castles and the general feel kind of lean toward a medeval twinge. If that would match to what the directors are thinking, I've got quite a few diddy's that might be of interest.
For the Scarecrow however, I think more of a country, maybe Scottish style waltz with a harmonica lead would be more fitting for his character and yet still jive with the medeval theme. If that is the theme to be chosen that is.
Some of the diddy's I have are in the Midi format and two in the mp3 format, and I have others that that are not yet recorded. If any of these songs are of interest to the directors I can record the audio and e-mail them in the Mp3 format. I play the Mandolin, Guitar, Violin, Psaltry, Pan Flute, Tin Wistle and Recorder and I'm learning the Harmonica. So the songs can be as full sounding as the directors would like them to be. I would just need a bit of time to lay down all of the tracks.