Polka in the 19th century also wrote many polkas to satisfy the demands of the dance-music-loving Viennese. In France, another dance-music composer Emile Waldteufel also wrote many polkas in addition to his chief profession of penning waltzes. The polka evolved during the same period into different styles and tempi. In principle, the polka written in the 19th century has a 4-theme structure; themes 1A and 1B as well as a 'Trio' section of a further 2 themes. The 'Trio' usually has an 'Intrada' to form a break between the two sections. The feminine and graceful 'French polka' (polka française) is slower
Polka Dot Door Door" was Storytime. Storytime happened everyday on the show, regardless of what "day" it was. This included the activity of the host teaching and telling the time on a large, oversized blue (later pink) grandfather clock and featured the appearance of a small stuffed animal appropriately named "Storytime Mouse". Often Storytime Mouse would be engaged in some activity related to that day's story. Although Storytime happened once every day on "Polka Dot Door", it was often at different, unpredictable times during the program. Whatever activity was happening on the show would be interrupted by a sequence of chimes indicating that