Probably what you thought when you posted this thread. Anyway, mine is probably SAVE the World from the Undertale Soundtrack.
Du Hast. How original. But at any rate, few people get that its a play on wedding vows because have and hate are so very closely spelled,which in itself, is brilliant. But I think they had better. And then after the first two albums, their sound became very commercialized, as if they were assuming what fans wanted, instead of writing for themselves.
If you're gonna name a Metallica song ...really, Sandman? ...maybe Seek & Destroy or Breadfan, something off Master of Puppets ...Sandman? seriously?