"Jeepers Creepers" was a hit song of the late thirties and early forties, written by Harry Warren and Johnny Mercer — two men who between them, seem to have written more than half of the memorable tunes of that era. It was popularized by Louis Armstrong and later recorded by Sinatra and Tony Bennett and all the biggies. Unlike today when popular music has more of a tendency to stay in its own decade, I recall hearing "Jeepers Creepers" a lot on TV when I was a child of the fifties and sixties. It even popped up in a couple of cartoons.
Here's my favorite one-man quartet, Julien Neel, with the barbershop version of it…