Music copyright is a legal protection that grants creators exclusive rights to their original musical works. This includes the right to reproduce, distribute, and perform their music. Copyright ensures that artists receive recognition and financial compensation for their creations, preventing unauthorized use by others. When a song is created, it is automatically protected by copyright as long as it is fixed in a tangible form, such as a recording or written score. This protection typically lasts for the life of the creator plus a certain number of years, depending on the laws of the country, allowing artists to control how their music is used.