Schnabel's first twelve-tone work, aptly titled ""Duodecimet,"" was left unscored at his death. Fortunately, he had previously shown and discussed the ""short score"" with Ren? Liebowitz who later undertook the mission of completing the work, including the addition of percussion lines, as Schnabel may have intended. Thus, this cherished work from Schnabel's last days (""this silly little Duodecimet,"" as he called it) is preserved for us and is published in score form.