Originally posted by gavinfriday:U2 cannot, but that isn't an issue since their songs are individual masterpieces
They could if they wanted but for whatever reason, they don't - they've got enough material to draw from, but yeah a lengthy set doesn't mean a good show per se, an 80-90 minute gig doesn't have that many songs but if the band puts their heart and soul into the performance and the crowd feed off it etc., you've got a legendary gig in the making.