Wiktionary
number seven
n. (context cricket English) The batsman who bats seventh.
Wikipedia
Number Seven (Phideaux Xavier album)
Number Seven is the seventh studio album by American musician Phideaux Xavier. It is a concept album based on their main character; a dormouse. Inside, it features 20 pages of artwork where we can see the dormouse and the other characters.
The album's first and last song are "Dormouse - A Theme" and "Dormouse - An End" (reminiscent on King Crimson's In the Wake of Poseidon). It is divided in three acts.