The Brit Floyd concert on Friday lasted 3 and 1/2 hours
Are you asking about how long the shows runtime is? They will vary based on performance, and many will have an intermission. There was just a kids concert on Sunday that was only 50 minutes but most orchestral and other types of performances will be 90-120 minutes. Or are you asking how long a show sticks around for? Many shows are single events, and others have multiple showings. You'll have to check the schedule for what you want to see to know for sure.
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