If you were hoping to watch last weekend's Coachella concert on your iDevice, you just missed your chance: although the event was streamed live on YouTube for free, the iOS YouTube app doesn't support live streaming.
It does now. (Cruel timing, Google!) YouTube 1.3 for iOS, released today, adds a handful of new features and fixes, not the least of which is access to live streams.
For those unaware, YouTube offers a variety of live content, everything from concerts (natch) to news and sports.