This marks the first concert announcement of the 2011 LSA schedule, and given that all three of these bands are playing the Sasquatch! Music Festival up in Washington that same weekend, I wouldn't be surprised if we get a few more bands appearing at the festival here in Bend. At least that's what I'm hoping for.
Tickets for this show are on sale this weekend at the Ticket Mill in the Old Mill District, so if you're down there for WinterFest this weekend, you can snatch them up at $35/each plus a $3 fee. There's only 300 tickets available at this price, so hustle down there.
Also check out the band websites I linked above for other pre-sale offerings from the bands.