Typically the stage is set up around 110-111--where the bandstage is for Preds games. So you want to be in front of there. Anywhere from 115 around the wide end to 106 or so should be good, 120 viewing directly onto the stage from the far end. And of course the seats above will also work, as well. The way the chart shows it, it says 107 and 114 are also where you can see the stage, but I'd avoid them if possible unless it was the end nearest the "good" side of the section.
I've been to more games than concerts and the sight lines are fine pretty much anywhere for them. Sound is infinitely better around the red line area than in the corners for games (I sit in 219 and can't understand much of anything, but the view is great!) We sat in 118 for a Jack White concert and it was great sound and sight but not "touch me" close. So if that's what you want, go a lot closer.