 Klee's work has influenced composers such as Argentinian Roberto García Morillo in 1943, with "Tres pinturas de Paul Klee".Others include the American composer David Diamond in 1958, with the four-part Opus "Welt von Paul Klee" (World of Paul Klee).Gunther Schuller composed "Seven Studies on Themes of Paul Klee" in the years 1959/60, consisting of "Antique Harmonies", "Abstract Trio", "Little Blue Devil", "Twittering Machine", "Arab Village", "An Eerie Moment", and "Pastorale".