Here's another thing I did that is based on something we used to play at the Old Guard Fife and Drum - a tune called "Frog Legs." I recorded all tracks, to include the snare drum and bass drum with the same SM57 and using Garage Band, but the interface was my Focusrite Saffire Pro 40. It's a total of 6 tracks - 4 tracks of trumpet, mostly two parts but with a few 4 part splits, and a snare and bass drum track. I recorded the bass drum by sitting on my drum kit bass, leaning over it and playing it with a couple of felt mallets. I think I put that whole thing together in an hour or so one night and the trumpet parts were easier to do than the drum parts because the drum parts were kind of made up on the fly, so getting a single cohesive take that sound right with the trumpet parts was a touch tricky.
[ame=http://www.youtube.com/watch?v=ZpG3gyRBN3M]YouTube - Frog Legs With Drums[/ame]