I was a huge fan of the Electric Light Orchestra back in the day. Now, more properly known as Jeff Lynne's ELO - with only Lynne and Richard Tandy left from the classic lineup - they have a new album out, and they're back on tour. Loved it!
They were supported by The Feeling. I like some of their songs, but performing to a disinterested audience with the lights up in the O2 is a tough gig.