Understood. I figured it might have been an accident in editing. That sort of stretching usually only happens by accident with someone who doesn't really know how to use their NLE, or fails to catch some result of accidental keystrokes. Not so easy to fix once it's been rendered out that way. You'd think they'd be a bit more careful, but on second thought... ;) Cheers.

(Looking at one of King's other vids I'm actually wondering whether some are just very badly looped in post? Looking at more, this seems like an almost dead certainty, as the acoustics just don't match a lot of live footage shown -- which must have been looped).