Chrono Moonstone is pretty much my favorite piece on this site, so this doesn't quite beat that, but it's neat to see Sam redoing the Chrono trigger theme.
This piece is way more medlyish than usual for OCR, but it's incredibly well arranged and performed. How anyone is be able to perform those Gilgamesh arpeggios without any flubbed notes is beyond me .
Edit: Also, those strings sound really good, and the instruments are mixed really well.