This would be an example of an avoidant personality disorder.
to name a few famous cubist artist:
pablo picasso
george braque
juan gris
albert gleizes
hope this helps!
Sometimes, people do paint lovely pieces that show well, real world problems. When you look at it you can see a visual representation on what is happening in this world.
I think Paris is the answer, pretty sure but %100. Hope this helps :)
Ulibaw - Bamboo jaw's harp
Pateteg - Bamboo leg xylophone
Tongali - Bamboo nose flute
Polychordal bamboo tube zither
(Hope this helps!)