Watch Black Sabbath: Live... Gathered In Their Masses (2013) HD Full Movie Free on solarmovie.do. Watch Black Sabbath: Live... Gathered In Their Masses (2013) online free. Features footage filmed on April 29 and May 1 during the band's 2012 reunion tour in Melbourne, Aust...Features footage filmed on April 29 and May 1 during the band's 2012 reunion tour in Melbourne, Australia.