And I wrote the very first song. I put the words and the melodies together, I am music, And I write the songs. [Chorus:]. I write the songs that make the whole world sing. I write the songs of love and special thing S. I write the songs that make the young girls cry.
Sit Tight. Sit Tight is a 1931 American Pre-Code musical comedy film, directed by Lloyd Bacon, written by Rex Taylor, edited by James Gibbon, and produced and distributed by Warner Bros.
Vote for this answer. The phrase 'Good night. Sleep Tight.' is found in print in 1890. There doesn't appear to be a definitive explanation as to its origin. However the bed-frame idea for 'sleep tight' (although posited on BCC's Antique Roadshow at one stage) seems to have no demonstrable evidence.