I followed pro wrestling most closely during the Attitude Era of the late '90s and early 2000s. While cutting promos has always been a part of the performance, the smack between the likes of The Rock and Stone Cold Steve Austin was legendary.
CrankFest 2017, a battle of the bands in New Orleans is following suit, and the products are legendary. Here's what's out there so far:
I'll update as it continues, which it most certainly will. As for what they'll bring to social media and CrankFest itself, I think Bart Scott put it best: