Babymetal confuses but wows U.S. audiences on 'Colbert' Babymetal is a lot like it sounds -- a trio of three cute Japanese girls in shiny black skirts singing to heavy metal music, with a little dubstep and pop thrown in. They may sound like a desecration of the heavy metal genre, but they're legit -- they've amassed the love of tons of musicians (pop and metal alike) and have started to worm thei