So it took them watching a documentary to conceive that Sea World just might be up to some rather fucked up shit? Where did they watch it, a cave?
All that being said I commend them for doing so but come on, this isn't exactly a secret.
A fan of theirs started an online petition asking them to view the doc and cancel the show. A lot of people signed it. It's not like the bassist saw the film on TV and was like "yo dudes on second thought lets not play there"