What I would recommend is the "in concert" video of Jeff Beck at . . . (dang, I forgot---some club). With the exception of two guest vocalists and two songs where Eric Clapton sits in, it's all instrumental but astounding.
I can just take this to different tastes then. Sure Jeff Beck is a great player but to be honest I can’t say I’d want to listen to more than 1 or 2 songs at a time. That to me is boring. It’s not quite shredding like Joe Satriani, but yet it isn’t heavy either. It’s like listening to Hendrix which I can respect but it’s not my cup of tea. Taking this into consideration I can honestly say I wouldn’t consider you a Black Sabbath fan then or now.