"Woah.  Okay, that answers that question.  Lorne's kind of a psychic.  He can read people, see things.  We've used him before to find people.  But...well...in order for him to read you, you have to sing.  You're the closest link to Spike, so..."  Cordelia shrugged.  "You willing to get up in front of a bunch of demons at a karaoke bar and sing?"