When talking about style and a living, breathing tradition, perhaps we should use the French word "ecole"? That clearly has broader implications than the American/English word "School," which always suggests bricks and mortar first of all.
I've only seen ABT twice in the past 10 years, but my experience of
Swan Lake and
Sleeping Beauty was not overwhelming.
I'm not talking about the excellent, if not always well cast, leads. I'm talking about the combination of
all dance elements in the production. (I assume this is is one of the things that garybruce meant when he used the term "art direction" at the beginning of this thread.)
The
Sleeping Beauty, for example,
was wonderfully danced by just about everyone on stage. But it was not danced in a a stylistically unified or consistent manner. Nor was it danced in a way that suggested either the the royal setting, the presence of powerful spirits, or the grandeur of the themes. As a package, it looked "nice." It was danced with great technical skill if not with all that much sense of time and place. It was bright. It was snappy. It was youthful. It was, even with extensive editing, rather faithful to the broad outlines of story and music.
Perhaps, on second thought, that IS what "American" style means to most people. For something like
SL or SB, I prefer the aesthetic unity still visible in companies operating from and within a sense of "ecole."
P.S.: Thanks, gary, for introducing such a provocative and useful topic. Let the good posts ROLL!