The cache is not at the posted coordinates. You must solve the puzzle to find the correct coordinates.
Phantom: Insolent boy, this slave of fashion. Basking in your glory. Ignorant fool, this brave young suitor. Sharing in my triumph!
Christine: Angel, I hear you. Speak, I listen. Stay by my side. Guide me. Angel, my soul was weak; forgive me. Enter at last, Master.
Phantom: Flattering child, you shall know me. See why in shadow I hide. Look at your face in the mirror. I am there inside.
Christine: Angel of music, guide and guardian, grant to me your glory. Angel of music, hide no longer. Come to me, strange Angel.