They wont know who is gonna be there till about a month before
Elvis
Joseph Hoffman is correct, and shows will be added the last week, for example only one show was scheduled on a specific date, and say 7:00, then they might add a 9:30 show that night. Always check one for changes. Also there may be a special guest entertainer show up and sing a song or two. That's an added plus! Have fun and enjoy.
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