Remember Babymetal? Of course you do. They're a Japanese metal vocal and dance group consisting of three girls — Su-Metal, Moametal and Yuimetal. And their videos tend to go viral when posted here at GuitarWorld.com. Babymetal are on tour at the moment, and they performed a sold-out July 7 show at the Forum in London. You can check out pro-shot footage from the show below.