This in-depth examination of Bach's composition follows a Skype lesson. Most long-distance learning students need this reinforcement to make good use of their practice time during the week. http://youtu.be/R6Arx_1NaIw LINK: https://arioso7.wordpress.com/2012/10/18/bachs-little-prelude-in-d-minor-bwv-926-is-by-no-means-diminutive-videos/