The music address refers to the URL link address of the music. URL is the abbreviation of "Uniform Resource Locator (URL)". In layman's terms, it is used to indicate the location and access method of a certain piece of information. For example, if we want to access a website online, what we enter in the address column of the browser is the URL. The music address is the location link of the music file on the network. Through this link, the music file can be found and downloaded. For example, /music/1.wma is the file address of a piece of music.