Modern classical music is music written in the 20th century and beyond. Although much of it draws heavily on earlier forms, modern composers also experimented with rejection of long-held ideas; notably, Arnold Schoenberg questioned the traditional notions of harmony with his twelve-tone system[?], and John Cage questioned the very definition of music with his use of chance and found sounds.
... motorized railcar, the Autorail, and an airplane, but it never flew.
Ettore Bugatti died on August 21, 1947 and is buried in Le Père Lachaise Cemetery , Paris, ...