The Hamelin HR2 Cadenza is on youtube now, and I think pretty much everyone has the Corigliano. Btw viking, which did you have? I don't remember the name of the other one I've got (in fact, judging by the way you describe the file it was probably the one I uploaded in 2005 onto da SDC; does it have a sort of high-pitched whine in the background?), but if it's not the one released by Koch, you should get that one. It's by far the best I've heard.