Blackened American Whiskey is literally forged by the earth-shattering music of Metallica. Using their proprietary sonic-enhancement system BLACK NOISE™, the whiskey is pummeled by low hertz sound waves, causing it to seep deeper into the barrel where it picks up additional wood flavor characteristics like toasted coconut, vanilla, butterscotch, and caramel during the finishing stage. Enjoy neat, on the rocks or in a classic signature cocktail.