''Serenade'' was George Balanchine's first ballet he choreographed in America after leaving Russia. The curtain rises to a tableau of 17 stationary women with their right hands raised above their heads.
The dancers are dressed in long blue tulle dresses against a blue backdrop.
''Serenade'' is known for its geometric shapes and patterns shown throughout the ballet.
Like many of Balanchine's other works, ''Serenade'' has no narrative. The choreographer is known for his ballets that emphasize the dancing and music while omitting a plot line.
Balanchine incorporated real-life events into the ballet. When a dancer was late to rehearsal, he included a dancer running onstage to join the rest of the corps.
The pas de deux, danced by Bianca Bulle and Eric Nezha, marked the beginning of the second movement.
The third movement begins with five girls linking hands as they entangle themselves together.
Balanchine created ''Serenade'' as an exercise to help his students understand the difference between practice and performance.
The corps de ballet is heavily featured in the ballet through near constant movement with few breaks in between.
Petra Conti, dancing as the Dark Angel, is spun on her pointe shoe by her leg as she holds an arabesque. The final movement, ''Elegy,'' features the Dark Angel, the Russian Girl and the Waltz Girl.
Balanchine continually revised his works even after their completion. More than 40 years after its premiere, Balanchine decided to have the soloists release their hair in the final movement.
The Dark Angel leads the man offstage as the Waltz Girl is left on the ground.
The Waltz Girl is lifted up and slowly walked across the stage as she bends back and the curtain drops.
The second feature ''La Sylphide'' marked the beginning of the Romantic era in ballet. Act I sets the scene in old Scotland with James, danced by Tigran Sargsyan, and the Sylph, danced by Petra Conti.
Wondering if the Sylph had just been a dream, James continues to prepare for his wedding with Effy, danced by Chelsea Paige Johnston.
The witch Madge, performed by Colleen Neary, appears in the middle of the festivities. James tries to make her leave.
Effy is left during the ceremony as James follows the Sylph to the forest.
Act II opens the scene to the forest where the Sylph and her sisters dance with James.
Madge tricks James into believing a magical scarf will help him capture the Sylph.
As James wraps the scarf around the Sylph, her wings start to fall away and she dies.