I've had someone send in a piano arrangement of Balin's Tomb from the complete recordings. Thanks to Evan for sending in both this and also Khazad-Dum previously. If you have made your own arrangement of a piece from either the soundtrack or the complete recordings, I am always happy to put it up on the site. You can just email me your work.
About this site.
I have made this site as an easy way for people to download my arrangements of film music. I found that emailing sheet music to whoever wanted it was getting to be too much work.