other that have not scheme read

http://nymag.com/scienceofus/2016/07/why-do-so-many-artists-have-synesthesia.html

http://www.synesthesiatest.org/blog/wassily-kandinsky-abstraction

https://psmag.com/mapping-the-brain-s-response-to-art-58dc42a82fd#.cxkkk3egd

Art and Emotion

http://www.independent.co.uk/arts-entertainment/art/features/jack-coulter-meet-the-young-artist-with-synesthesia-who-hears-colour-and-saves-lives-with-his-a6856261.html

http://www.webexhibits.org/vangogh/letter/11/256.htm

http://www.doctorhugo.org/synaesthesia/

http://www.huckmagazine.com/art-and-culture/art-2/meet-artist-turning-synesthesia-art/

http://nymag.com/scienceofus/2016/07/why-do-so-many-artists-have-synesthesia.html

http://www.artlaboratory-berlin.org/html/eng-exh-28.htm