1.Music is referred to as the universal language because it can show more emotion that normalcommunication such as talking, its something groups of people can share and have in commonwith one another.2.Musical notation is important because It brings together the sound, so it sounds better and notso bland or primitive, it helps the artist read and play the notes netter.3.Music can be used in many ways such as commercials or its played as your shopping in stores, itcan be used to calm nerves or as a form of expression, I typically use it to have fun or set the