Kudos to NYC for putting this in place:
New York City will become the first U.S. city to require proof of vaccination for a variety of activities for workers and customers — indoor dining, gyms and performances — to put pressure on people to get vaccinated, Mayor Bill de Blasio announced Tuesday morning.
Any concerts happening after Sept. 13 will be subject to this new enforcement, and the next six weeks will be spent ramping up the digital pass efforts and making sure other unvaccinated people are educated about these new requirements.
Source:
New York Times