How many times today have you heard music? Think about it. Did you wake up to music from your alarm clock? Was it on during your drive to work or school this morning? Did you hear it in the hallways before class? Did you hear it in class at some point? Did you have your IPOD on and heard it when you should have been listening in class ? Or maybe your cell phone went off to the tune of a song? Did you pay attention as you walked into a store or a restaurant—because music was probably playing? What about in the background of a TV show?
