Treasure Island 2009 Partial Lineup

The lineup for this fall's Treasure Island won't be announced until 7/13, but we were tipped to a few folks who'll definitely be playing the Bay Area fest: MGMT, MSTRKRFT, and Girl Talk on 10/17 and for those less into booty shaking, Flaming Lips, Beirut, and Decemberists on 10/18. Updates at the official site.