If you want to create a promotional ad or a short video that shows what your business is, you really want to put your own music Or if you are a shop owner or a commercial mall you should put the musical backgrounds that customers enjoy and will distinguish you and distinguish you store if you own music only, or if you want to advertise a product through the demonstration, you also need special music, and finally If you are the owner of a clothing store or supermarket you will need to work a calm atmosphere or a stimulating atmosphere or atmosphere of suspense in competitions, for example, you need music, Mr. President. Thank