Does music help your mood?

I find that I have music for every mood.
If I am down, or I am up. It all helps in some sence.
What about everyone else? Or do you just listen to whatever you think is "cool" at the time?
If I am down, or I am up. It all helps in some sence.
What about everyone else? Or do you just listen to whatever you think is "cool" at the time?