Your last concert was to see who and when?

King Diamond last year, Aragon ballroom!

best stage show next to Alice Cooper. 

Now, those two together on stage, putting those minds together, would make for a fantastic show/stage show. 

Oh please, please let it happen , and let me have the time to go

Deep Purple last week.

Venom few days ago

Been a while. 
Either Raven or napalm death. Or too long.