The video shows a person's hand holding a marker and writing on a piece of music paper. The person writes the letters of the alphabet on the staff lines of the paper. The video is shot from a top-down perspective, and the person's hand is the only part of them that is visible. The music paper is white with black lines and musical notes. The person's hand is steady, and they write each letter with precision. The marker is black, and the person writes in a clear, legible handwriting. The video is shot in a well-lit room, and the sound of the marker on the paper is audible.