This is "Babymetal", A female trio, ages 14-16 from Japan. They have decided to take pop music, have some groovy dance moves, and add some Heavy Metal Music to the mix.

Why?I really don't know, but.....they are getting popular it seems.

Here is the video for their first single called "Gimme Choco" It's quite catchy actually.

When asked why have they picked this style of music, the answer is simple. "We want to be the only one in the world," singer Su-Metal said. "We use the 'Baby' because we are newborn, a new genre."

Here's another video. Enjoy