There's a reason this one-episode music video lives rent-free in people's heads decades later. The song doesn't try to make bread interesting, it makes the act of making it the most soothing thing you've ever watched, each motion timed to a melody that feels like it was written specifically for kneading dough. By the end, you're not thinking about bread anymore. You're thinking about why watching someone's hands work with patience and care feels like coming home.
Pan no March is a single-episode music video built around the making of bread. It was featured on Minna no Uta, a program broadcast by NHK. Baking bread is the entire subject, set to song, so viewers get a musical piece rather than a story with a plot.