After art-rock juggernauts Radiohead close out their sure-to-be-memorable set Friday night at this weekend's Outside Lands festival at San Francisco's Golden Gate Park, the festivities will only have just begun.

Our bags seem perpetually packed in August for the height of America's ever-expanding festival season, but this weekend is probably our busiest of the year: We're spread out around the country for four different events. Here's a rundown of what's going on, and how you can tune in:

VIRGIN MOBILE FESTIVAL

As we discovered last weekend at Lollapalooza, the Dell Summer Rocks Dome, part of Dell's face-melting, show-stopping road trip to all the biggest music festivals, is the ideal locale to chill out between shows.

The fine balance between the pursuit of studies and pleasures is an age-old and hard-to-swallow dichotomy. And this fall songstress Kate Voegele is up to the challenge and will attempt to balance her music career with her studies on MySpace's "Back 2 School" tour, sponsored by the University of Phoenix.

As the Democratic National Convention draws nearer to its kickoff date of Aug.