The document discusses three social media campaigns run by the Kennedy Center to promote shows and increase ticket sales. The Once campaign utilized promoted and non-promoted posts over one month leading up to the musical's opening night. The New York City Ballet campaign similarly featured promoted and non-promoted posts but was run without an outside company. Finally, the Flying Dutchman opera campaign had promoted and non-promoted posts that strategically used limited artwork of the opera's ship to promote the show through Washington D.C.