Here it comes: the holiday of goblins, ghosts, monsters and terrors beyond the most frightful limits of human comprehension, such as a Smooth Jazz Halloween collection (the horror! the horror!), that make you jump and say, "What the samhain was that?" Even if you're not into the trick-or-treat bag and have permanently had your fill of candy corn, you might dig the grave, gone sounds of some wickedly good music. Here are five sides to help you light your jazz-o'-lantern with an otherworldly glow.