Enjoyed volume 5, which covered working in-hand…a subject in which Mr. Kottas is clearly an expert. It was worth putting up with the same Austrian polka song that re-iterates a dozen+ times in volumes 1-5. The content of volume 6 has very good examples of incorrect and correct riding. For me, a loud techno soundtrack that replaced the polka that characterized the first 5 volumes was distracting. I would give the content 5 stars but the production only 2 stars……..there is no need to waste 3 minutes at the being of each DVD with footage of Viennese tourists, sites and Austrian music….and the background music is distracting. But don't let it discourage you from watching them......the instructional content is excellent!!!