AC/DC: Power Up

AC/DC

Power Up

Columbia Records Group

The message, seemingly everywhere, about AC/DC’s brand new record is that it’s a (sticks-to-the-knitting) gem. In fact, more than that, it is their best in 20-30 years. Maybe even nearing in on 40.

That it should be any sort of surprise is to forget that this is a band that long ago made a virtue out of surviving. I mea…