Mr. Jackson has provided some MIDI files of the arrangements for the Marching Band show, and MP3 versions are also below. If your computer has an advanced audio card and some MIDI editing software, you can play around with the mix, tempo, or instrument assignments. The MP3 files are convenient for iPods and most audio players. Left-click on the link to play it in your browser, or right-click then select "save target as" to copy the file to your computer.
"Crazy Little Thing Called Love" MIDI
"Crazy Little Thing Called Love" MP3
"Bohemian Rhapsody" MIDI
"Bohemian Rhapsody" MP3

Some useful sites:
Online metronome
Online tuner

Drum Corps International
Night Beat/Carolina Crown
Bands of America
Winter Guard International
Marching Arts
http://www.schoolbands.com/
http://www.cipaonline.org/
http://www.ncschoolbands.com/
Percussive Arts Society (good video downloads)
http://www.marching.com/
http://www.marchingbandplanet.com/
http://www.drumcorpsplanet.com/
http://www.drumcorpsworld.com/
http://www.theguardroom.com/
Music & Arts Center
Guitar Center