All About Chopin's "Minute" Waltz

What is a waltz? How did it become so popular? Can one dance Chopin's waltzes? What is a character piece? What is Chopin's music doing on Bach@Home anyway? In this episode of Bach@Home, pianist Magdalena Baczewska discusses all these questions in 3 minutes, followed by a performance of Chopin's "Minute" Waltz.