Babymetal performs at The Warfield in San Francisco on Oct. 4, 2019. Joaquin Cabello/STAFF. Welcome to RIFF Rewind, the column that living legend LeVar Burton once read. LeVar Burton read something I wrote and I’m going to bring that up at every possible opportunity for the rest of my…

I joke about running out of column ideas a lot in the intros to these things. And in the tagline to every column for over a year. And to my RIFF colleagues on Slack. And to my friends and relatives. And sometimes to the dog. It’s become somewhat of…