A jingle is a short, catchy melody often used in advertising. The purpose of a jingle is to help a listener remember a product or service.
Jingles are often very simple, with only a few notes and repeating lyrical phrases. Many jingles are memorable because they are easy to sing along to.
Companies often hire professional musicians to compose custom jingles for their brands and products. However, some of the most iconic jingles have been written by amateurs.
Whether hummed or sung out loud, jingles can help listeners remember even the most complex messages.