Paul, a note about Napoli. I think the religious aspect was part of "local color" as well as plot, and the use of the hymn shows the 19th century way of weaving a popular song, or bit of an opera, or other music eitherthe audience would know that would help tell the story because it would cue the viewer to what was going on. Villumsen was very powerful in that moment in live performance -- he could make you believe that the power of faith, with the help of a blessed medal, would overcome adversity.
I've read that Bruhn was not considered a good Bournonville stylist by the Danes at the start of his career, but I've never read why and never understood it (except, possibly, that he did more pirouettes than was then allowed; Bournonville wanted you to stop at 2). The filmed segments I've seen of him look perfect -- he was a turner but he was also a jumper and, as djb noted, his technique could stand up to stop action photography. There are two monographs -- "Bournonville and Ballet Technique" (a slim book, published by Adam Black) and "Beyond Technique" (a Dance Perspectives number) -- on which he collaborated, with Lillian Moore. Much of the material is from Bournonville's "Etudes Choreographique."
There's a Napoli, also from Danish TV that I've seen but don't have, that has Ib Andersen doing the first solo in the pas de six, and Arne Villumsen, both at the top of their game, doing the third (Flemming Ryberg, a bit past his prime, is the second). And a Folk Tale pas de sept from the mid-70s -- again with Villumsen and Ryberg, and Eva Kloborg (who was a wonderful Bournonville stylist) and Anna Laerkesen that was televised. The textbook Bournonville man from that time wasn't a principal -- Arne Beck. Sometimes the stylists aren't the stars.



