http://www.mp3-box.org/is-mp3raid-com-legal/
free mp3 downloads that is legal?
i found a site called mp3raid.com and it actually works i only downloaded one song because i am not sure if it is legal. do you guys know of a site that is free and legal?
jamglue.com is free and legal because no song is identical to the ones sold in itunes. However the differences are typically once second or so longer of no music than the typical songs. Because the website is meant for mixing it is legal and safe. However, mixes are not the only things available, tracks are available for download as well. I have a macbook and the songs from jamglue go directly into my itunes. Hope it works out for you 
free music from mp3raid.com