Six is a British musical comedy in the style of a pop concert. Music, book, and lyrics by Toby Marlow and Lucy Moss. It is a modern retelling of the lives of the six wives of Henry VIII, presented in the form of a singing competition. In the show, each of the wives take turns telling their story to determine who suffered the most from their shared husband.

Lucy Amelia Nancy Moss is a British writer, director, and composer best known for co-creating the hit musical Six with Toby Marlow. As director of most Six productions, Moss became the youngest ever female director of a Broadway musical at 26.