I will not see Three Days Grace again, until they have a new lead singer. I was absolutely DISGUSTED by Matt Walst’s performance and *pray* that every single person that sees him perform gets to see a Papa Roach show so they can see Jacoby Shaddix perform the way he has for 22 years. Come on, there’s more there,” he said Monday on SiriusXM, where he announced that his cross-dressing…