When your path at midnight dark by a graveyard goes And someone whistles: Ley-de-dooo? That’s Mysterious Mose! On some dark and stormy night, while the tempest blows If someone whistles: Ley-de-dooo? That’s Mysterious Mose… If a bopping 1930 jazz/swing tune prominently features a slide whistle, I’m so in. SO in. You have no idea. Modern…