Even before you enter the cavern you hear a beautiful voice singing a song that you do not recognise. You enter carefully so as not to disturb the young woman's song but she stops anyway.
      "Hello." You call, "Don't stop because of me. You're really good!"
      "Thanks! I'm Aliana and I'm a singer, I also teach learning songs to the children of the Keep."
      "They're lucky if they have you to sing to them, your voice is amazing!"
      "Do you want to sit in on the lesson? It starts in a minute."
      "Sure!"
      You sit and listen to Aliana warm up as eight children between about 4 and 11 years old file into the room and sit on the floor.
      "Right everybody," she says, "Lets start with 'The Ballad of Karina'"