I try to educate myself. Currently, I am following an online Coursera course of MOMA: ‘What is Contemporary Art?’.
The course includes, a lot of references to artists and their works. In week 2 of this course, I was really moved by a work of Rael San Fratello*.
See the 5 minute MOMA video, Transforming the wall.

*Art by Virginia San Fratello and Ronald Rael