鄧不利多的軍隊
Stop Big Media gained support from "Rocking Out Against Voldemedia", a compilation of ten original songs by ten Harry Potter-themed "Wizard Rock" bands. Andrew Slack and The Harry Potter Alliance compare media consolidation in the U.S. to the control of the Ministry of Magic over the "Daily Prophet" in the "Harry Potter" books, saying "Once Voldemort took over every form of media in the Wizarding World, Dumbledore's Army and the Order of the Phoenix formed an independent media movement called "Potterwatch". Now the HP Alliance and Wizard Rock have come together to fight for a Potterwatch movement in the real world to fight back against Big VoldeMedia from further pushing out local and foreign news, minority representation, and the right to a Free Press."