Elvis' top hits — both holiday-themed and not — are taking over the Circa '21 Dinner Playhouse on Thursday. Two performances of "Blue Christmas: A Rock 'n' Roll Holiday Extravaganza" starring Elvis impersonator Robert Shaw, are scheduled for Thursday at the theater, 1828 3rd Ave., Rock Island. For the matinee show, doors open at 11:45 a.m., lunch will be served at noon and the show will start at 1 p.m. Tickets for that performance cost $46.50. For the evening show, doors open 5:45 p.m., a buffet will be served at 6 p.m. and the show starts at 7:15 p.m. Tickets for that show cost $52. To make reservations, call 309-786-7733.