Which bands or singers do you wish you paid more attention to earlier?

Tweet

For the last few weeks I've had a huge addiction to the band the Killers. I haven't got a single album by them and through a few things I've ended up listening to a lot of their songs and love them. They're on my wishlist now and I shall be buying their albums as soon as possible! Can't believe I'd left them at the back of my mind for so long. how about you?