WARDEN TRACKS: I stumbled across a Tweet yesterday that intrigued me, partly because it was about a band from Japan that I’ve never heard of (I don’t know any Japanese bands), partly because they’re apparently massive & I know nothing about them, partly because southeast Asia fascinates me even though I’ve never been there, and mostly because the name of this act is BABYMETAL! How wicked is that? So I clicked on the link and was almost hypnotized by what I was watching. A packed stadium, massive stage show with slick production & pyro, a full metal band, and three young girls with angelic voices who held the crowd under their spell. It’s almost so indescribable the only word you can use to describe it is “Babymetal.” I’m not quite sure what it is, but Babymetal grabbed and held my attention, with “THE ONE,” from “Metal Resistance,” available everywhere April 1, 2016.