Where can I find sheet music (or someone's notes) for a violin solo of the Firefly/Serenity theme song?

I'm looking for free (or inexpensive) sheet music of the Firefly/Serenity opening theme song as a violin solo. Hopefully, at a low to moderate skill level since I haven't studied regularly in years. So far, I've mostly seen duets or quartet music for the song, or seen sheet music for guitar. It doesn't have to be fancy; just something that I can study and play at parties for fun.