In case you've never heard it (yeah, right), here's Katy Perry's song, "Dark Horse:"
Here's a song called "Joyful Noise" by a group of Christian rappers:
What do you think? Does KP's track sound like the original rap song? Here's the full story on the lawsuit:
St. Louis Christian hip-hop singers sue Katy Perry over 'Dark Horse' http://t.co/pRxDwiPHhm— STLtoday (@stltoday) July 1, 2014