Owensboro senior Samuel Knott and his Phi Gamma Delta fraternity brothers hype themselves up before taking the stage with the sisters of Chi Omega sorority at Kappa Delta sorority’s 2013 Shenanigans: Battle of the Gods event in Van Meter Hall on Oct. 8. The Fijis and Chi Os performed Katy Perry’s “Roar” and Bonnie Tyler’s “I Need a Hero.”