SeaWorld was booked to play SeaWorld on February 16 . ` I do n't agree with the way they treat their animals , '' Willie Nelson said on December 6 when he canceled . ` The rock band cites `` concerns '' for decision to cancel . Trisha Yearwood , Trisha Yearwood , Cheap Trick , others already canceled . Online campaign by fans asks acts to ditch SeaWorld Orlando in wake of `` Blackfish '' film .
SeaWorld was booked to play SeaWorld on February 16 . The rock band cites `` concerns '' for decision to cancel . Trisha Yearwood , Trisha Yearwood , Cheap Trick , others already canceled . Online campaign by fans asks acts to ditch SeaWorld Orlando in wake of `` Blackfish '' film .