We saw U2 at the Sphere a few weeks ago and it was amazing! We brought back Covid souvenirs from Vegas, but it hasn't been too bad. Hopefully, something pops up for your next year trip. I wasn't able to book our flights to Italy when the window for May 2024 opened, but I have just recently started seeing some better flights. I was able to get a Delta direct flight and booked through VA since we have so many MR. Of course, the only open Comfort Plus seats are in the middle but I am hoping some window/aisle seats open closer to time as those folks get upgraded. I haven't been able to find a direct flight back home, but I booked a connecting flight on United so we can change if needed.
If anyone wants to fly Delta from ATL to Italy, I am seeing some direct economy flights on KLM/AF/VA. I haven't seen any Business or First class seats. Most of them are in April, so we will be switching to earlier trips once our youngest graduates from college in May.