The video features a group of animated characters in a room with a wooden floor. The characters are dressed in matching outfits with white bows in their hair. They are playing musical instruments, including a drum, a piano, and a tuba. The room is decorated with various objects such as a cabinet, a teapot, and a rug. The characters are moving around the room, playing their instruments, and interacting with each other. The animation is colorful and lively, with the characters displaying joyful expressions.