I second Mike's comment. What's not to love when you can get close-ups of Del's hands playing the Moonlight Sonata? I realized, also, how refreshing it was to watch Del play the music with depth, emotion, and skill, minus the extraordinary theatrical showmanship that has become so popular among concert pianists.
I also appreciated the great camera work that allowed viewers to feel like they were on stage with the musicians. Now if I could just figure out how to get the sound to come through my sound bar instead of the laptop speakers. :-)