MUSIC AND MIDI FILES
File Conversion Instructions: You can use Apple's iTunes to convert the MIDI files to several other formats. If you don't already have iTunes, you can download it
Here are the instructions for converting to several formats, such as MP3, WAV, and AIFF:
Muse Score (you can import and export midi files in this program and it's free): www.musescore.org
After you save the files in the new format, you can put them on your iPod or on a CD that will play in your car.