Premise: "Close Every Door" is a song from the musical "Joseph and the Amazing Technicolor Dreamcoat" by Tim Rice and Andrew Lloyd Webber. It is the penultimate song of the first act of the musical, sung by Joseph while imprisoned for his supposed relationship with Potiphar's wife. Along with "Any Dream Will Do", it is one of the most popular songs from the musical.
Hypothesis: Close Every Door is the final song of the first act of the musical.