I'm not sure if haunted house "actors" are considered an arts group but, since haunted houses are banned this year, I saw that at least one in my area was innovating. They set up a haunted experience on some access roads through a camp ground in the woods, where they built different scenarios, each with a team of actors to perform.
You have to stay in your car, with the windows rolled up. You drive slowly, and they have red light/green lights set up (like a car wash) to let you know when to drive into each scene and then park. They perform the scene, and then let the next car drive up.
I would think that you could apply that to other types of performers.