|The BWACKY TRACKS Demonstration DVD has been created to give teachers and students a chance to visualize the BWACKY TRACKS Show before or while they are learning to perform it. The viewer can choose between the four chapters available on the DVD: Ch. 1: View the entire program Ch. 2: Review the story Ch. 3: Select and preview any scene on song Ch. 4: Select and show a “singalong” track, which show the words to the song on the screen!