Final answer:
The music that goes with a TV or radio commercial is called a jingle. It is a short and catchy tune used to promote a product or service in an advertisement.
Step-by-step explanation:
The music that goes with a TV or radio commercial is called a jingle. A jingle is a short and catchy tune or melody that is used to promote a product or service in an advertisement. It is often used to create brand awareness and be memorable to the audience. For example, the McDonald's jingle "I'm Lovin' It".
Learn more about TV and radio commercial music