Yep, we're serious: you and a friend coud be at this summer's hottest music festival...for free! Win a once-in-a-lifetime trip for two to Lollapalooza, including VIP passes where you could potentially rub shoulders with performers like Mumford & Sons, Phoenix, The Killers, and more. If you win, you will receive round trip airfare for two, hotel accommodations, and two 3-day VIP passes to Lollapalooza to see your favorite bands performing at Grant Park in Chicago.

Click here to enter the contest and get the rules and regulations.

For now, check out our exclusive interview with Phoenix in Liner Notes:

And if you're in a Mumford & Sons mood, here's their Live On Letterman performance. Good luck in the contest!