NEW : SeaWorld says it regrets ` ` a small group of misinformed fans '' prevailed . The park is n't the first to hold a concert . The film raises questions about killer whales in captivity . Disney says the film supports Disney 's conservation efforts .
NEW : SeaWorld says it regrets `` a small group of misinformed individuals '' prevailed . The duo is n't the first to cancel a concert . The film raises questions about killer whales in captivity . SeaWorld says the film ignores park 's conservation efforts .