Originally posted by Bloodraven:One of the things I find more interesting about U2 is that there's a lot of variation in their songs (even if there's always something in them that makes them all very u2ish).
So there's sad U2, experimental U2, punk U2, alternative U2, happy U2, dark U2, uplifting U2, etcetera, etcetera...
There's always something interesting for anybody.
You like spectacular bands? here, check Zoo TV from Sidney. You like alternative underground bands? here, check Red Rocks or some early festival with Bono climbing during Electric Co. You like uplifting more poppish bands? here, this is Slane.
My problem with the original question is... what do you mean by "non-obsessed"? because the answers sound more like "how do you introduce U2 to someone who doesn't know (almost) anything about the band", not some casual/average/hardcore-non-obsessed fan, in which case I'd share some rarity that s/he may not know... Mercy, Winter, Oh Berlin, Down All The Days... depends.
The folks who say "you've seen them HOW MANY TIMES?" or look st my heart/suitcase tattoo and say "so do you love travelling or something?".
Those people.
There is certainly something for everyone. My wife for example didn't know Out of Control or Electric Co. whent he band played them Monday/Tuesday... all I said was 'Boy' and she nodded and started rocking along