Do you think he then puts 100% of himself into the song and makes it more passionate? I've noticed this watching some of the Elevation / Vertigo even 360 shows where he forgets the words to some songs then comes back either belting a chorus, or extends the song as in a way to make up for the mistake he made...
As if in Bono's mind "Oh crap, I forgot the words... oh well, I'll just perform the hell out of the remainder of this song!"
As if in Bono's mind "Oh crap, I forgot the words... oh well, I'll just perform the hell out of the remainder of this song!"