Behemoth vs Leviathan: both have singles out in anticipation of full albums later in the year. Its fair to say that Coldplays offering has caused more surprises
Coplday fans are used to hearing 1-2 minute bursts of this sort of stuff before the real song starts, or as interludes between the main tracks (several examples on Mylo Xyloto), not extended to 5 minutes of health spa backing music released as a single. It could have done with the lyrics on screen too, as they helpfully did with Atlas, which was great. No doubt it will grow on me, and fair play to them for taking a risk - Leviathan does frolic after all.
(update: we have official lyrics now.)
U2 have stuck a bit closer to form, and if Coldplay are giving up on the stadium singalong songs (to be fair, it was mostly going 'oh-oh-oh-oh-oh-oh' but at least the lyrics were easy to pick up) then Bono is ready to step up. He's even borrowed Chris Martins dangly lamp from Fix You and stuck a microphone on it:
this one is really growing on me, it's not a radical departure, but when you're as good as U2 you don't need one.