Slipknot's excellent recommendation (one of my favorites for listening) is on a very good CD, and will be on SACD soon, if I recall the press release. Some more would be Vivaldi (Four Seasons, too many versions to mention, or the Reference Recordings Vivaldi for diverse intruments with McGegan and the Philharmonia Baroque) and my favorite, Correlli's Concerti Grossi on Harmonia Mundi (same ensemble as the above RR Vivaldi). If you like classical choral music from early Italian composers, BBC Music magazine had a compilation a while back I could burn a copy of, if you can't find one near you.
Can't help if you want pop or opera recordings, perhaps some of the others here will have suggestions.