No song is going to manufacture crowd energy. Winning is what manufactures crowd energy. Large crowds are with manufacture crowd energy. We don’t have either of those things going for us, so no songs are going to make a difference in that regard.My point was that Renegade happened organically. No where in my post did I even remotely suggest that Renegade and Sweet Caroline (or any other crowd participation song) resemble the same thing. It's difficult to manufacture crowd energy with vocals. As you pointed out, Sweet Carolina works well for fans to yell "Let's go Pitt" in support of the team. The rest of these songs so far do not give any opportunity for fans to do the same. There also isn't a local-based sing along like they use at Alabama or West Virginia. Florida has a cool new tradition going with Tom Petty.
The student section did good work with Thunderstruck and as long as Sweet Caroline is no longer the "let's leave early song" the stigma of it will slowly fade.
I do think you can improve the experience but to do that you have to take a clear step forward. All of the suggestions I’ve seen so far are lateral moves at best.