All this week grab free songs from some of the best acts performing at this year’s Outside Lands Music and Arts Festival in San Francisco, courtesy of MP3.com.

Outside Lands opens its fourth year running with a diverse line-up few other festivals could match. Demonstrating three different takes on rock music, [mp3com-artist]Phish[/mp3com-artist], [mp3com-artist]Muse[/mp3com-artist], and [mp3com-artist]Arcade Fire[/mp3com-artist] headline Friday, Saturday, and Sunday respectively, following 20+ acts that range from R&B (the goddess [mp3com-artist]Erykah Badu[/mp3com-artist]) and dubstep ([mp3com-artist]Eskmo[/mp3com-artist]) to indie rock ([mp3com-artist]Best Coast[/mp3com-artist], [mp3com-artist]Beirut[/mp3com-artist]), trip-hop ([mp3com-artist]Phantogram[/mp3com-artist]) and dance ([mp3com-artist]Major Lazer[/mp3com-artist]). Suffice it to say, if Outside Lands were a person, she would have that iPod whose shuffle could make everyone at a house party smile.

It only helps the festival’s cause that it brings gifts beyond music: Outside Lands is more than just live music, it is also a festival of art, food, and wine. If there was ever a more winning combination than this quadfecta, we as mere mortals have yet to experience it.

MP3.com will be spotlighting Outside Lands treats, both musical and non-musical, throughout the week, so keep checking here as you plan your festival itinerary.

And speaking of music, you can download songs from [mp3com-artist]OK Go[/mp3com-artist], [mp3com-artist]Deadmau5[/mp3com-artist], [mp3com-artist]Best Coast[/mp3com-artist] and more on MP3.com all week long. We’ve also got a few tracks that will ONLY be available for 24 hours, including [mp3com-artist]MGMT[/mp3com-artist] (“Brian Eno” on Aug. 9) and [mp3com-artist]Beirut[/mp3com-artist] (“East Harlem” on Aug. 11).

All week, MP3.com shines a Spotlight on Outside Lands. The music, food, wine, and arts festival takes place August 12th – 14th at the Golden Gate Park in San Francisco, CA.

Buy your tickets here before they sell out…single day tickets for Friday and Saturday are gone, and 3-day tickets are disappearing fast!

For full coverage of Outside Lands 2011, including interviews, live footages, photos, and more, stay tuned to our friends at Live 105 in San Francisco.

More Outside Lands:

Full list of 2011 Outside Lands set times

Outside Lands 2011 night shows

Ten don’t-miss artists at Outside Lands

Fuzzy Hats at last year’s Outside Lands