there are a lot of times when i go to a show specifically for the opening bands and i either have never heard the headlining bands, or i hate them. there are a lot of times when i go to a show for the headlining band and have never heard the opening bands, but it turns out that i love them.
thats how you find new bands, going to shows...hearing new stuff. well that and the internet, but shows are a way funner ( yea i said funner ) way to do it.
some bands id never heard before and then went to see and loved them are.....down to nothing, her space holiday, cuff the duke, heck 2 days ago i went to see battles, i had never heard them before, they were amazing!.......thats all i can think of for now, ive been to too many shows to remember who i had never heard previously.