" The Solar Federation was controlled by a group of “priests,” who are described in Part II of the song, titled “The Temples of Syrinx.” Its lyrics told me exactly where the Crystal Key was hidden: We are the Priests of the Temples of Syrinx Our great computers fill the hallowed halls. We are the Priests of the Temples of Syrinx All the gifts of life are held within our walls. There was a planet in Sector Twenty-one named Syrinx. That was where I was headed now. "

― Ernest Cline , Ready Player One (Ready Player One, #1)