Hallucination
Refugee
Part of what makes seeing bands live is the things you hear that aren't on the albums. For U2 two things come to mind right away. the outros of With or Without you and One. Bono's Shine like Stars lyrics on WOWOY and his Knockin' at your Door lyrics on One are awesome. You almost come to expect them even when listening to album versions of the songs. I wonder if Bono ever feels a bit disapointed that he never recorded these lyrics. Personally I can't help but imagine studio versions of these songs with these added lyrics. Then again I suppose that's what makes seeing them live so special.