Free subliminals, sleep learning and hypnotics:

http://artists.mp3s.com/artists/89/we_quit.html

http://artists.mp3s.com/artists/197/james_schmelter1.html

http://artists.mp3s.com/artists/197/james_schmelter.html

http://www.innertalk.com/mp3/index.html#free

http://www.centerpointe.com/demo/index.cfm

Post some other links that you find.