The Peterson brothers in the past are just three ordinary, down home, country boys from Central Kansas with a passion for the farm. They create fun parody videos to promote agriculture. You may remember their video set to LMFAO’s “I’m Sexy and I Know It.” The Peterson’s version is called “I’m Farming and I Grow It.” Another favorite was A Fresh Breath of Farm Air set to “The Fresh Prince of Bel-Air.”
They’ve done it again. This time they’re highlighting something that every farmer has to do on a daily basis, rain, snow and shine…chores. The song is set to Katy Perry’s “Roar.” What makes this video really special, is the message at the end. The video is dedicated to the farmers and ranchers in western South Dakota who lost their cattle herds to Winter Storm Atlas.
source: http://mix97-3.com/peterson-brothers-sing-katy-perrys-roar-and-dedicate-it-to-south-dakota-farmers/
http://www.youtube.com/watch?v=toyN81wZzLw