WATCH: The World’s Fastest Talker Will Blow Your Mind

I stumble over myself just trying to say a sentence at normal speed, but somehow John Moschitta, Jr. manages to talk at the speed of sound without making a single mistake.

Well, as far as I can tell at least — he’s going so damn fast only the Flash could keep up with him. This time capsule video, circa 1987, shows Moschitta — a Guiness world record holder — at the height of his powers, reciting lyrics from Michael Jackson’s “Bad” and “You Got Trouble” from The Music Man.

Watch the video above, and skip ahead to the two minute mark to hear him “singing.”