Dilemma

Okay, here is my dilemma...I live in a lower half of a duplex. The woman that lives above me has purchased a new stereo.

Every day she plays that loud hip-hop crap with the bass turned way up.

We ask her politely every day to turn it down. We have to go through this every day.

Today, they are refusing to turn it down. It is loud enough we cannot hear our television over the top of the "music".

So, do I call the landlord and risk pissing off the neighbors? Do I call the cops and risk pissing everyone off?

I'm at a loss and I am getting migraines from the pounding of the bass.

HELP!!

UPDATE:
I ended up calling my landlord. I couldn't handle the music at all.

They ended up moving their party over to her boyfriends five bedroom house (!!!!). Why weren't they over there to start with???????

Duh.