It's that time again! We've got a handful of tickets to give away to this year's Treasure Island Festival, being held October 17-18 and including festival stalwarts The Flaming Lips, MGMT, MSTRKRFT as well as surprising guests like Bob Mould, The Walkmen, Vetiver and more. Check out the full lineup (and an audio recording of someone explaining the history of the island) right here, and let us know who you're most excited to see in the comments. Remember to leave your full email address so we can let you know if you won.