Babymetal: Japan's rockers in knee socksThey do things differently in Japan. So much so, in fact, that despite my devotion to heavy metal and its attendant culture and values, the emergence and apparent huge popularity - their self-titled debut currently sits at No 4 on the list of iTunes rock albums in the US and their videos soar into the million views on YouTube – of the baffling band Babymetal strikes me as far less surprising (not
