I've just had a student win a concerto spot on the Boutry. I know that it was written as a concerto, and there are several [URL="http://www.youtube.com/watch?v=8HThG3bm9ho&feature=related"]YouTube performances[/URL] of it. That said, we are having trouble tracking it down. It's a Leduc publication, but not sure if it is a purchase or rental, or who would distribute in the U.S.