If You Wanna Rock at Quidditch is the name of the eleventh single by wizard rock band The 8th Horcrux. The song is a parody of "Wannabe" by The Spice Girls. The song is the first single from The 8th Horcrux's fourth parody album, Ridiculously Wicked. The song made its debut on college radio, beginning with KWCW 90.5 FM. The song can currently be downloaded for free as part of KWCW's "The Chosen One" Radio Podcast.