No idea who the first two are, to be honest.
Update: The Fab Four - The Ultimate Beatles Tribute is
Buddy Guy will be a good addition. He opened for B.B. King in Council Bluffs recently and was amazing.
The one I'm honestly surprised by is 10,000 Maniacs. Good band, but who knew they still existed? As it turns out, the current lineup includes original members, but not Natalie Merchant. Interesting.
Anyway, if you hadn't noticed, Red Sky basically has two components. One consists of six big outdoor concerts. The other is a six-day daytime music festival. Personally, I think that's going to benefit Red Sky ticket sales since they won't be counting on thousands of people buying full festival passes.
More news coming later this week.