If you like to download MIDI files from the web and import them into GarageBand or Logic, you should take a look at our newest download: PolyPhontics MIDI File Utilities. These utilities are completely free and can help you when you want to use MIDI files in conjunction with SoundFont (SF2) and Downloadable Sounds (DLS) sound banks.
The PolyPhontics MIDI File Utilities download has three separate tools:
The download has a thorough explanation of why you'd want to use these tools and how to use them.
PolyPhontics MIDI File Utilities
Released DEC 2009
GarageBand, Mac OS X 10.4 Tiger, 10.5 Leopard, or 10.6 Snow Leopard
Intel or PPC Macintosh
Mac OS X 10.6 Snow Leopard is required for MIDI Program Change Reset