Slade were forerunners, that's for sure. I'm glad they made some money when Quiet Riot bastardized their career. The name comment was to help avert the same things that keep people from giving GHOST a chance. They are BRILLIANT story-tellers who do schtick along with being phemonenal musicians. It definitely is not the "satanic worship" bullshit that so many people seem to think that they are. Check this out...
https://youtu.be/7Gr63DiEUxw
The video is one of the best videos made in years aside from the music. But if you're down with the music aspect, check out the switch of the snare in the beginning from 2-4 to 1-3 back to 2-4. It's mad genius brilliant musically. It shifts the feel so completely with such a simple trick that you really don't hear it unless you'ra a real muso or a musician.