Replying to Mad crazy prophetic dream

So the night of the 11th, going into the 12th I had a crazy dream. Now in the morning, I usually wake up to music. On the morning of the 12th I woke up to Into The Mouth Of The Leviathan by Signal The Firing Squad.


Now, the first lyrics in the song are, I hear these demons calling my name, keep this in mind.



Now for my dream. I was surrounded by demons screaming the number 9. And on everything around me(I was in a city) was the number 9, and then they all said "The demons will arrive in 9 days". For those who can't do the math. 12+9=21. 9 days from the 12th is the 21st, December 21st 2012 is the end of the mayan long count calendar


Soooo basically what I'm asking is, did I have a crazy prophetic dream about the end of the world on December 21st? Or did the music influence my dream and I randomly had the number pop into my head?