Complex sentence: The title is a reference to the hit 1927 song "Fifty Million Frenchmen Can't Be Wrong" by Willie Raskin, Billy Rose, and Fred Fisher, which compared free attitudes in 1920s Paris with censorship and prohibition in the United States.
Split into simpler sentences: The title is a reference to a hit song of 1927, "Fifty Million Frenchmen Can't Be Wrong", by Willie Raskin, Billy Rose, and Fred Fisher. The lyrics of this humorous song compared free attitudes in 1920s Paris with the censorship and prohibition in the United States.