Maybe you could Donny, but that trumpet part is pretty heavily edited from just stock playing, and I think I would be hard pressed to just PLAY that line as cleanly and consistently as the Intro. The little turns and valve 'blips', all without making the volume jump are a bear to get right in realtime, and notice how it NEVER has any overlap between notes (trumpet can ONLY play one note at a time!). That takes some pretty hairy technique to get just right and still get a legato line...

I'm not saying you CAN'T, just it's a LOT more difficult than it sounds if you want that degree of realism. As I've been saying on the T2 thread, it's not just the sampled note that makes a great sound, it's how well the transitions BETWEEN notes work that really make an imitative part fool even a horn player!