CREATE TABLE table_33994 ("Artist" TEXT, "Title" TEXT, "Release date" TEXT, "Format" TEXT, "Cat. #" TEXT)

What is the category number that was released in November 2007?
SELECT "Cat. #" FROM table_33994 WHERE "Release date" = 'november 2007'
SELECT "Cat. #" FROM "table_33994" WHERE "Release date" = 'november 2007'