. . . . . . "Upbeat in Music is a 1943 film short produced as part of The March of Time series distributed theatrically by 20th Century Fox. The film has significant history as being early film appearances of Frank Sinatra and Perry Como. The film also features footage of Glenn Miller in uniform as a Captain in the U.S. Air Force leading the U.S. Army Training Command Band."@en . . . . "Upbeat in Music"@en . "1020.0"^^ . .