They reflects the nature of who you are as a person...

Songs reflects the kinda of mood you are really in..

Something you can only do through songs..

To make you feel better or make you feel worst..

To show how/what you feel when you cannot put them in your own words..

To indulge in them when you know there is no one else who can do anything about how you feel..

A good way to hide what you really feel deep inside, your true feelings from the rest of the world..

But to yourself.