I love how Maiden won't play a song that's requested like hotcakes because of a solo Adrian can't figure out yet they've been playing Hallowed Be Thy Name for almost 30 years and neither Murray nor Smith have never, ever, ever, ever, ever played those solos properly. Honestly if Janick playing or butchering it playing is what its gonna take I say go for it at this point.
Sounds like you had a fun time though.
I listened to three Babymetal tracks...sounds like Chun Li getting butt-fucked by Andrew W.K. That's not something I ever wanted to hear.