So my pick goes to Metallica, as long as we stay in the 80's. Master of Puppets is one of my favourite songs ever, though I hate everything the band has done since the Black Album.
Word. Everything since Black smells of sellout. However, does Metallica classify as 'hair band' ? The term conjures images of Kiss, Def Leopard, and Poison. Everyone liked Kiss (if you didn't, you are just repressing your love for rocking and rolling all night, and partying every day!), and I'm afraid to admit I was a big DL fan at one time.
Of course, I really liked Bon Jovi.
I'm so ashamed.
* SilverFox puts himself on talking timeout, and goes and puts his head in the corner.