The 2011 Pitchfork Music Festival is less than a week away, taking place (as always) at Chicago's Union Park from July 15th - 17th.

Tickets for Sunday (7/17) of the festival are now sold out, however ones for Friday, and Saturday are still available.

For festival-goers, they've designed a free iPhone app. Grab it here.

If you can't make it at all, there is now the option to live stream the festival via their website.

To view more details including lineup and set times, click through to a previous post.

You can also view all official/unofficial festival afterparties here.