Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Where has this band been all my life???

I'm a bit slow at discovering the Black Keys but I LOVE THEM since I did discover them! This is the best band to come along since Nirvana. Magic Potion was my first Keys purchase and I didn't think I could possibly love anything better by this band but man, I WAS WRONG! This CD ROCKS! Not a bad song on here!