Before each set the audience is directed not to take pics or do audio recording. However, if you wanted to take pics of the club, before the set, I expect that's standard tourist behavior. Ask at the door, or your server.
No, you can carry your phone but as everyone says, there's nor cam allowed.
No
No for copyright reasons most artists despise that
No, they ask that it be a device-free experience. Photography, audio recording etc all prohibited.
They politely ask you not to use cameras but I expect if you keep it bagged you'll not have any problems.
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