Appalachian Spring via the DePauw University Symphony Orchestra
David Matthies, Conducting
Hoedown via Symphonic Orchestra of Poznan's music high-school
Fanfare for the Common Man via Emerson, Lake, and Palmer
And a note about the ELP offering: You classical purists might consider it drivel (in the same light as you consider the Bond girls) but I ask you to open your minds. Personally, I find it amazing the works of the old masters can translate so well into the modern era. It says a lot for the timeless nature of the classics.