On Record Store Day, Dave Grohl teamed up with Anthrax members Scott Ian and Charlie Benante to release a cover of the Bad Brains classic “The Regulator” on a 7″ under the name G.B.I. (a G.B.H. reference that stands for Grohl, Benante, and Ian). They’ve also made a music video for the cover, shot when they were recording it in the studio. Dave played drums, Scott played guitar, and Charlie (Anthrax’s drummer) played bass, and then Dave hopped over the vocal booth. Scott says they recorded it live in two takes. “It was so much fun to get to play with Dave on drums and to hear his voice with my guitar,” Scott says. “We’re all such huge Bad Brains fans.” It’s a faithful, rippin’ rendition and you can check out the song and vide...