Exploitsystems.com has 2 URLs listed in 2 Dmoz categories.
Preps, The Portland, Oregon based punk rock group from the early 1980s. Contains history, audio files, and flyers. http://www.exploitsystems.com/preps.htm Top/Arts/Music/Bands_and_Artists/P
Ziplocs, The Punk Rock group from Portland Oregon circa 1979. Includes a sound clip from a live radio broadcast. http://www.exploitsystems.com/ziplocs.htm Top/Arts/Music/Bands_and_Artists/Z