Rightprof asked in the comments to this post if Bono was actually an evangelical. (Tried to respond in the comments, but Haloscan is being obnoxious this week. Thinking about dropping that service.)

Evangelical? Bono?

Sort of. By Irish standards. There's this interview with BeliefNet. There was mention back in the late Eighties that most of U2 were members of a Christian fellowship of some sort which sounded evangelical.

This article talks about that group, Shalom, and has a quote from Bono that he is sort-of-maybe Catholic, at least to the extent of raising his kids "technically" as Catholics. There's a chunk here that describes Shalom as charismatic & non-hierarchial, which definitely matches my informal definition of "evangelical".

This article seems rather definitive, though. They left Shalom in the Eighties over the whole rock-star thing, but are still pretty much believers in that tradition, just unchurched.