Just when you thought it was safe to go back out to see amazing shows, now there’s a catch. Bonnaroo music festival, one of the biggest in the world, announced it will require vaccination or a negative test as live music adapts to the Delta variant of Covid-19. It’s feasible but will be a great challenge to all of those involved as tens of thousands of people will attended this year. Let’s hope that fans will respect the wishes of the promoters and musicians.