A lot of people cannot live without music. A lot of times, people use music as a form of release or relaxation. They listen to music when they want to feel at ease. There are not even some people who cannot work nor do tasks without music. Travelers in particular can benefit a lot from listening to music because it helps them pass time especially when they are travelling long distances. There are a lot of travelers that are in better moods when they listen to music or sound of Used gear because they are able to look at the world differently that way.