Audacity (http://audacity.sourceforge.net/)
Atomic Learning Tutorials: Audacity
(Please be patient in letting these files load before you play them & let me know if you need other tutorials!)
Audacity Adding Music, Editing, and More
Audacity Saving/Exporting Files and Formats
iTunes Converting an Audacity "wav' File to "mp3" & Loading to First Class Web Publishing
Video Tutorial: How to get the Audacity LAME mp3 encoder
Audacity LAME mp3 Encoder download
Free Play Music (http://www.freeplaymusic.com)
10 Sites for FREE and legal Music: http://www.last100.com/2007/08/17/10-sites-for-free-legal-music/