Descripción en Youtube:
Get "Roar" from Katy Perry's 'PRISM': http://smarturl.it/PRISM
Official music video for Katy Perry's "Roar" brought to you in Junglescope directed by Grady Hall & Mark Kudsi and produced by Javier Jimenez, Danny Lockwood, Patrick Nugent, Derek Johnson and Oualid Mouaness.
Follow Katy:
http://www.katyperry.com
http://youtube.com/katyperry
http://twitter.com/katyperry
http://facebook.com/katyperry
http://instagram.com/katyperry
http://plus.google.com/+KatyPerry
http://www.vevo.com/watch/USUV71301934?utm_source=youtube&utm_medium=description&utm_campaign=ytd
