Ozzy does have some good music. I did get the chance to check out Metallica back a few years ago when they passed thru close to where I live. It was a super awesome concert and I think I've got all of their cds, packed up somewhere, just waitin to be unpacked again.
I have a list where they are all #1:
Megadeth
Black Sabbath
OLD metallica(before that sad excuse for an album "Black"came out.)
Pink Floyd
Led Zepplin
Testament
Kid rock
Disturbed
Pretty much all the metal from the 80's
The real metal not that def leopard and stuff.
Some of the bands i like....
blime, Rx Bandits, Rise Against, The Beatles, Alkaline Trio, The Doors, Rage Against the Machine, System of a Down, The OC Supertones, Mad Caddies, Pepper, Red Hot Chili Peppers, No Doubt, Reel Big Fish, Big D and the Kids Table, Buck-O-Nine, Bad Religion, Bandits of the Acoustic Revolution, Bob Marley, Pink Flyod, Jack Johnson... Geeze so many more, but I doubt anyone is reading any of this ..