Just sharing: I’ve watched some Coldplay live performances online, but for me, this one is the best.
http://www.youtube.com/watch?v=2DmDfFpAt6E
It was said on Wikipedia that this concert should be released in DVD format but it never happened. I guessed that it was too bad since they made mistakes (obvious, since Chris paused the song and replayed from earlier part). Since it was never been released, I guess that this performance did not gain a lot of attractions like their mistake in Glastonbury 2011.
I’d say this concert was better than Live 2012 since in this concert, it was just X&Y era: their hits weren’t that many and they performed most of X&Y songs in this concert. For the album X&Y, I like some songs and other songs were just so-so. But when they performed those “just so-so” songs in this concert and I was amazed. It was just beautifully done.