The 1st live-action musical film to have a commercially issued soundtrack album was MGM's 1946 film biography of Display Boat composer Jerome Kern, Until the Clouds Roll By. The album was at first issued as being a set of 4 10-inch 78-rpm information. Only eight alternatives within the movie https://arabicmusicyoutube04925.tribunablog.com/detailed-notes-on-sound-music-45441968