Christina Paz says she learnt her parents wanted to kill her through rock music messages
Music does not force sane people to do anything. Neither does the television, the radio, posters, books, or any other form of media. Influence, perhaps... but not control.
If you believe you're being controlled by any form of media to perform an action, if you believe that music is talking to you directly, or that the glowing screen is your master, or that you've decoded a hidden message in "Catcher In The Rye" that requires you to strangle exactly eleven strangers to appease Zuul... see a licensed psychiatric professional. Please.