TokyoDisneyland has three different show in this theater. “Country Bear Jamboree,” “Vacation Jamboree” and “Jingle Bell Jamboree,” and are presented throughout the year according to the season.
From the Tokyo Disneyland site:
The Country Bear Theater showcases the zaniest group of foot-stompin’ bears ever assembled on one stage. Guests are invited to set for a spell and listen as these “real” down-home bears put on a un-Bear-ably hilarious musical revue.
AloJapan.com