The Song You'll Be Listening To

Expressing and Comforting is what I live for.
I say what I feel even when you don't listen to me.
Being the life of the party, I'm always blasted.
You'll find that I can relate to you and your situation.
Having the power to heal you emotionally, I'll always be there for you.
There are different personalties to me.
I'm emotional at times, and at others I'm joyful.
Being a great storyteller, I may inspire you.
I have the ability to spread news and messages around.
My presence can set the climate of mood.
I am connected to many forms of art, such as dance.
Creative and meaningful, I am like a song