☆'PPAP' goes the world: How Pikotaro became a viral smash
（The Japan Times）
http://www.japantimes.co.jp/culture/2016/11/04/music/ppap-goes-world-pikotaro-became-viral-smash/#.WB5RCdWLSUl
No song or comedy bit out of Japan has been more wide-reaching in the social media age.
