It is a good first effort. The only suggestion I would give, if you are taking them, is I would allow the genius of the music and moves to come through a bit more with holding the comments until after the example you are showing. That time period was a golden age of music and showmanship, so I personally would allow people to really hear and see the greatness without distraction, and then comment after each instance about what they just saw.
Other than that suggestion, I think it is absolutely great that you are trying to expose the younger generations to our rich musical culture. Expose them to a time of real music, real sequenced dancing, and songs that were uplifting for our people. So keep on doing it, because our people definitely need to see that there is a different path we can go with our entertainment.