Candlebox, Halestorm and Hellyeah all put on a great live show. You are in for a treat! I haven't seen Aranda and you know Chevelle is good already.
I saw some opening band, My Darkest Days maybe? Bush and Nickelback, it was a good show. Not a huge fan of Nickelback, but I absolutely did not want to miss seeing Bush. They really stole the show. It was about 15 years ago that I first saw Bush at the same venue. Pretty sure the opening song they played was the closer the first time I saw them. Still amazing. The covered a Pink Floyd song(forget which one) and Come Together by the Beatles. Great set, wish it was longer.
Nickelback was good, but again not a huge fan. Had a good stage presence and showmanship. Glad I went.
After seeing Roger Waters The Wall, I think most concerts now won't be so wowing to me. That was one hell of a concert.