PureVolume is a website for the discovery and promotion of new music and emerging artists. Each artist has a profile that typically contains basic info, updates, photos, shows and music for streaming. Artists have the option of making each of their songs available for free download.
At www.bestmp3links.com you can find hundreds of links to sites where you legally can download free mp3 and music files.
Danosongs is a creative commons free royalty free music for production site. These MP3 files are Dano's original songs. He gives permission to use them for personal or commercial use. Please read cafefully the artist's conditions to use the music.
Mashable _ Keep Rocking: 30+ Sites for Free & Legal Music
Downloading illegal music has become a hot topic on the Web. So much so that it’s easy to forget about the plethora of sites dedicated to free, legal music. We’ve put together a list of 30+ sites that will keep your MP3 player playing until your batteries are completely drained.
About.com : Digital Music
There is a mass of free music on the Internet that is produced by artists just waiting to be discovered. Most of this music is covered by the creative commons license allowing you to listen, copy, share, or burn the tracks.. This selection gives you access to literally thousands of tracks for free.
DMOZ - Open Directory Project : Sound Files
The Open Directory Project provides access to to sound files in MP3 and other formats including ASF, MIDI, MOD, RealAudio, SID, VQF & WAV files.