@jwat,
"The GArden of Earthly Delights" explains too much about the 7 deadly sins
"Fanfare for the Common Man" presents a similar amount of feelings as information.
Course these are just my own feelings and I have no basis on whether they comport with what your teacher has in mind. You should think about your own frame iof reference in painting, or music as to what you think does the same and WHY.