【明報專訊】Anger, regret, forgiveness, revolution; that's a lot of heavy topics to cover in a 4:48 pop song! ''Don't Look Back in Anger'' from the 1995 album (What's The Story) Morning Glory? does just that. But just how did such a rock song go on to become a pub classic, now infamous for its rowdy singsong style? Let's look back in wonder.