His shot voice on the Bounce tour was gold against this. Can't be that hay fever can be the reason each tour. Even I got rid of it to at least 95% and I was suffering really bad from it. If I can get this done, so can Jon. Shitty thing that there aren't Alec and Richie anymore to cover up immensely on Jon's faded voice like they did back on a tour called SWW
