We can't either. I googled the issue and found that apparently some SiriusXM tuners don't get the channels numbered 300, and Disney Hits is 302. No big issue, we just play it through the app and Bluetooth.
Par for the course for WDW anniversary specials though. I've been rewatching old anniversary specials, and they're mostly awful. The grand opening special has Julie Andrews, but other than that, it's Glen Campbell wandering around property and Jonathan Winters badgering his wife so much she...
Florida prevented them from doing this. They could apply a similar rule as they are with DCL, which is either proof of vaccination or recent negative test. This wouldn't be too hard with on-site guests (just provide the info at check-in), but off-site guests would be tricky.
I wonder how "select" the extended evening hours will be. A couple times a week total, or will it be like the old EMH days where every night a different park was open late (so technically each park was open late on select night, but really there was always something open late).