Sheet Music, Let's Put Out The Lights And Go To Sleep. Featured by Rudy Vallee. Words and Music by Herman Hupfeld. 1932 Harms Music New York Copyright. Six Pages. No Written Marks but lots of Creasing, Bumps and Dings. Covers show Normal Creasing, Bumps and Smudging. Pictures give a good representation of Sheet Music Condition. Last Picture shows what a Ready Made 12x16 Mat with a 9x12 Picture Opening can do for overall Piece Presentation.