Years later, you can hear a song, and it brings you back right to that moment, what was happening at that time, whether it was a relationship or a difficult time, or maybe a great time in your life, and you had that album you were listening to. Twenty years later, you can put on that song you fell in love to or your heart was broken to, and you hear that song and it brings you right back there. I think music is the most powerful tool we have.