some great siteweb that share with you guys the top of the music 2012 :
Grooveshark.com
Grooveshark provides free music streaming, online radio stations, and lets you connect with artists and friends.
Rapidlibrary.com
Search for files on rapidshare, hotfile etc. Download Ebooks, Music and Video.
Beemp3.com
Free mp3 music search & download. Top artists and hit music free for download. 1 million mp3 base
Bearshare.net
Free Music Downloads of OVER 20 MILLIONS free MP3s. BearShare - the best free music downloading and sharing software. Full iPod or other MP3 players support. The best Limewire Alternative!
Dailymotion.com
The latest music videos, short movies, tv shows, funny and extreme videos. Upload, share, and embed your videos. Watch premium and official videos free online. Discover our featured content.

Buy.com
Find, shop, and buy computers, laptops, books, dvd, videos, games, video games, music, sporting goods, software, electronics, digital cameras, camcorders, toys, luggage, and dvd players at Buy.com
Chartsinfrance.net
Portail musical francais d'actualité musicale, de classements (Top50), clips, plus de 80 000 artistes référencés et une communauté de milliers de membres.
Good.c.la
Telecharger des programes des albume music mp3 films script games jeux nouveter
Myspace.com
Myspace is the leading social entertainment destination powered by the passion of fans. Music, movies, celebs, TV, and games made social.
Mtv.com
Watch the latest Music Video from your favorite artists. Get up to date Celebrity and Music News. See episodes of your favorite MTV Reality Show. Go into Overdrive to view featured Videos on MTV.com