Pitchfork just published a story that Foals is going on tour with Freelance Whales. The tour hits San Diego on 4/15 then Houston on 4/19 with no date in the Los Angeles area. Foals was good at Lollapalooza in 2008, so take that for what it's worth.
Sorry. I didn't see that CoachellaFriendly had already pointed this out. Feel free to delete this thread.