Oh
PLEASE!!! Geez, I'm just trying to have some fun. And by the way, I don't know
EVERYTHING!! 
Thank goodness I added the "bragging" part on my tag-line, whew.
It just was kind of
weird that I posted the exact dates on one group - a Dennis group, and it showed up here by you (shortly after I posted it), just like a few other of my postings from Dennis groups in the past with the exact information that I posted. I don't have time to look them up and I don't really care to try to "prove a point". No biggie.
It's also interesting that, and I quote from you:
I knew that you two, especially SMB would have something to say or be the first to reply to this.
Hmmmm, how would you know that Sadie and I would have something to say or be the first to reply to this? Hmmmm
I post things on here that I find off of the Styx Board for the current line up of Styx, that fans on here might not have seen before.
I don't want to drag this out with you Pieces, I'm not in the mood
We can still have
fun with "guess the group", as the guys still are.
LOL, you guys aren't even close with your guesses.

Alan Parson Project Live is opening for Dennis in Detroit. Tommy Shaw is busy with another band - LOL, the James Young Group isn't back together right now, I'm not sure if Glen's music would fit with a symphony. The Outfield is a good guess, I wouldn't mind seeing them but that's not the band.
There are a few bands and artists that will be "double-billed" with Dennis for the Fall/Winter tour. It's not going to be the same band at each venue. Some shows it's just going to be Dennis with no openers.