Music should probably provide answers in terms of lyrical content and giving people a sense of togetherness and oneness as opposed to being alone in their thoughts and dilemmas or regrets or happiness or whatever.
I know a lot of people dread going to work every morning but my work is playing pretend and doing stunts and screaming. It's a lot of fun and I get to play dress up. Every day is exciting and different and new and cool. I couldn't be more grateful.
