1920s   punctuation in title   dancing   1940s   1950s   singing   dance   dancer   1930s   title based on song   filmmaking   memory   film history   first of series   apostrophe in title   reminiscence   exclamation point in title   archive footage   musical filmmaking   song and dance   american history   back lot   compilation   entertainment   mgm studios   musical acts   studio   studio compilation   singer   song