Linked from
The 36 pages that link to Classical ballet, each with the reason it gives.
Modern danceCompared with: Modern dance’s early innovators rejected or revised its conventions.
Swan LakeNarrower topic: Swan Lake became a defining work of the classical repertory.
TurnoutNarrower topic: Turnout is a defining physical convention of its movement vocabulary.
Twyla TharpRelated: Tharp borrows ballet's precision while placing it beside less formal movement.