 Complete the following phrase:  Some theme music is dubbed over on WWE Home Video releases, but not on these Tagged Classics sets. For instance, on the WrestleMania: The Complete Anthology box set  Demolitions entrance theme is dubbed over with generic production music. This is done to save money on paying royalties to certain artists and music production companies. These sets have all the original music included unless they were dubbed over in the original VHSDVD releases, for example, 