In my mind, Spooky Season music comes in two distinct flavors. There are the fun, occasionally goofy songs like “The Monster Mash” and John Carpenter’s “Halloween Theme.” Then there is the genuinely terrifying: Throbbing Gristle, The Body, or Scott Walker’s The Drift. This 2006 album from the singer-songwriter is truly upsetting. On it, Walker explores death, disease, and tragedy. But not just from some abstract perspective.