Step 1 : Introduction to the question "5. Movies - We've all heard of the 2010 film "The Black Swan," starring Natalie Portman, but what is the name of the ballet that is a major part of the plot? "
...1. The Ugly Duckling 2. Swan Lake 3. The Wild Swans 4. Swan Song "Swan Lake" was written by Pyotr Tchaikovsky and first performed in 1877. The story comes from Russian folk tales and sees a princess turned into a swan by an evil sorceress.