The movie “Jaws” (1975) is celebrating its 50th anniversary. And it has been an unusually active worldwide celebration for a mere movie, albeit one that irreversibly altered ocean bathing – in the same way Hitchcock’s “Psycho” changed the world of showering.

With vast stretches of media celebrating the “Jaws” anniversary in every possible way, I’ll tune things down by duly praising it for nurturing the most famous musical morsel the world has ever known.