Sorry I have to disillusion you somewhat, but those are from the official web stream from MetLife Stadium from July 2013, in which they shamelessly auto tuned/pitch corrected Jon's vocals. Look for audience recordings from the same gig,and you'll see what I mean...

That's not to say that the band/Jon weren't still good in the summer of 2013, but it then rapidly went downhill towards the end of the year...