First it was Barenaked Ladies, then it was Willie Nelson and now the band, Heart is pulling out of its scheduled appearance at SeaWorld’s bands, brew and BBQ. SeaWorld brushed off the first two cancellations even calling Willie Nelson’s a scheduling conflict when it clearly wasn’t. All three acts are refusing to perform at SeaWorld because of the evidence that was presented in the documentary “Blackfish”. Finally, SeaWorld addressed the latest cancellation in a statement. “We invite these bands to SeaWorld to speak to our Marine training staff to see first hand how we care for our animals”.