share and download music

This is one example for rapid growth of internet today. Now in internet there is P2P networking which enabled us to share the files. There are some sites which provides sharing and downloading the music.In these sites the content is legal as they specified.You can share your music files to the world and you can download your favorite music legally.The list goes here
www.free.napster.com
www.audiogalaxy.com
www.kazaa.com
www.winmxworld.com
www.bittorrent.com
www.skype.com
www.downhillbattle.org
www.redswoosh.net
www.legaltorrents.com
www.eff.org/share/collective_lic_wp.php
www.imesh.com/
www.morpheus.com/
www.limewire.com/
www.blubster.com/
share and download legally. Say NO to PIRACY