Yes. I went to a concert here 2 weeks ago and vaccine check was required. However the proof of vaccine may not be required for all events....your event tickets will tell you. They ask for your original card and photo ID before scanning your ticket.
Julia Zingas answer is correct, it is up to the performer.
You can but at the time I went which was a couple weeks ago they didn't ask for any of that.
For John Mulaney all we needed was the Vax Card. I assume James is right, performers choice.
So even tho me and my husband is fully vaccined we still have to show a rapid test
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