The bestest thing about a blog is I never know what is going to get comments. It can be quite a surprise, like Dio. Who knew?
Anyway, I listened to Paranoid. And, yes, of course, I know it. It's okay, but doesn't thrill me.
Then I listened to Photograph, and I can honestly say, I don't know that one. Didn't much like it.
I still vote for Man on the Silver Mountain. It has a great hook. Blackmore Rules!