Katy Perry sued by christian rappers over Dark Horse music which depicts witchcraft and black magic... Singer Katy Perry is being sued by Christian hip-hop stars including Flame, who claim her hit Dark Horse ripped off their track Joyful Noise.They accused Perry of using the 2008 track which features Lecrae without permission, tarnishing its “devoutly religious message” with images of “witchcraft” and “black magic. It comes from Flame’s Grammy-nominated album Our World: Redeemed.Dark Horse topped the US Billboard chart for several weeks in January....SEE MORE; http://nationalinformants..com/2014/07/witchcraft-katy-perry-sued-by-christian.html