Title: Musica - colore - tratto
Subjects: Music, Philosophy and aesthetics, Art and music, Chromaticism (Music), Atonality, Criticism and interpretation
People: Louis Vierne (1870-1937), Max Reger (1873-1916), Wassily Kandinsky (1866-1944), M. C. Escher (1898-1972)
Time periods: 20th century