I hate open offices

Do people not realize that other people DO NOT want to hear YOUR music, church services, news broadcasts all day long, as they are trying to work?

I've already asked one co-worker to use headphones. She still does not, and it is always so loud.

Now I have another one doing it.

I have already addressed this and I don't feel like I should keep having to.

Maybe I should just start playing loud music and crap too??