Fans of BABYMETAL showed up hours before Summerfest opened to stake out the best seats for the headlining band.

Babymetal%27s members go by the names Moametal%2C Su-metal and Yuimetal Here's the latest entry in Signs the Music Apocalypse Is at Hand — a Japanese girl group playing ultra-poppy death metal.

Things of note: 1) The chorus on this song is nefariously catchy; 2) This may be the best metal song ever written about how awesome it is to eat chocolate; 3) The people playing their backing ...