Songwriting Tips & Music-Business Information:
TAXI's Music Biz FAQs contain songwriting tips music-business information, and articles on Film & TV Music placement.
Midi Tools & Technical Info:
The MIDI Technical Fanatic's Brainwashing Center is a cyberplace dedicated to those individuals who wish to attain a higher level of existence than that of the plodding, MIDI-illiterate scum around them. Here, you will find MIDI technical documents and programming information, MIDI tutorials which explain various MIDI topics...
The legendary Jørgen Sørensen's site. Excellent source for Jørgens music software, articles, and Styles! (and, of course, free Yamaha keyboard information and resources!)
Bjorn Lynne has the best effects libarary I've found so far. If you need high quality sound effects Shockwave-Sound.com is the place to go.