Organizers of Outside Lands, San Francisco's three-day music festival taking place in Golden Gate Park this August, are beefing up the lineup for the west coast's newest outdoor music festival.

Today's new additions to the SF Outside Lands Festival include Beck, Wilco, Andrew Bird, Broken Social Scene, Drive-By Truckers, M. Ward, Cold War Kids, Two Gallants, Black Mountain, Devendra Banhart, Ben Harper, Galactic, Widespread Panic, Primus, Sharon Jones and the Dap-Kings, Bon Iver, Nellie McKay, Little Brother, Manu Chao, Regina Spektor, The Coup, The Cool Kids, Steel Pulse, Lyrics Born, Café Tacuba and the Felice Brothers.

Here's a few featured artists and groups:

MP3: Wilco - Muzzle of Bees
MP3: Radiohead - Jigsaw Falling Into Place
MP3: Andrew Bird - A Nervous Tic Motion Of The Head to Left
MP3: Galactic - Bongo The Dog
MP3: Broken Social Scene - Anthems for a 17-Year-Old Girl

The latest lineup news for Outside Lands 2008 lineup adds to previous confirmed performances from headliners Tom Petty, Jack Johnson and Radiohead. More news updates as they come in.

Labels: Music Festivals, Outside Lands Festival, Radiohead