A new take on the old Pink Floyd anti-authoritarian anthem "Another Brick in the Wall" blends the power of social media with political activism to raise awareness about human rights in Iran. A pair of Iranian exile brothers have produced a distinctly contemporary remake of the 1979 Pink Floyd anti-authoritarian anthem “Another Brick in the Wall.” With the official blessing of Pink Floyd, the Canadian-based band “Blurred Vision” have released the updated version of the track that is rapidly becoming a social media phenomenon. “Ayatollah, Leave Those Kids Alone” intersperses news footage from the June 2009 “Green Revolution” with the...