The video shows a group of cartoon animals, including a pig, a cat, a zebra, and a bear, sitting in a classroom. They are all wearing clothes and are engaged in a musical performance. The pig is playing the drums, the cat is playing the guitar, the zebra is playing the piano, and the bear is playing the saxophone. They are all singing a song together. The classroom has a purple floor, a yellow ruler, and a clock on the wall. The animals are all smiling and having fun.