![Singing at SeaWorld](http://townsquare.media/site/204/files/2014/02/Alan-and-Gretchen.jpg?w=980&q=75)
Singing at SeaWorld
Nearly a dozen others refused, but Alan Jackson, Gretchen Wilson and Kid Rock have taken the stage to play SeaWorld's Bands, Brews & BBQ concert series, despite heavy protest from a controversy started after a documentary called 'Blackfish' aired. Should those who play be demonized?