I'm a vintage Black Sabbath fan, but I'm not a fan of old men continuing to try to make the same rock music they made in their youth (especially front men and other vocalists). As far as I can tell, Ozzy is well past his expiration date. I'm not sure about the others.
"[The democrat party] has become a left wing party, that's anti-American, and thatís racist." - David Horowitz