I think so! I'm always amazed by how little I notice what songs are being played during a show. I'll be there and think for a second "hang on what song is this and what song did they just play?" and then stop caring again, you just get so caught up in the atmosphere. Songs that have special on stage traditions and stuff attached to them (eg King For A Day or Longview) will get my attention and stick in my memory more but when they're just ripping through songs they go by in a blur. I'm glad to have setlist fm to remind me.