Am I the only one that thinks this dude gives off serious Michael Jackson vibes

What is the definition of aesthetics? a. the material or materials used by an artist to create artwork b. the branch of philosophy that deals with beauty and how it is expressed and appreciated c. the organization or arrangement of different elements within a work of art o d. the school of thought dedicated to examining the question, "what is art? "

This painting is by james whistler, and is entitled, symphony in blue and pink. what is the subject matter of this piece?

What section of a jazz band is made up of piano, bass, and drums? a - melodic section b - brass section c - secondary section d - rhythm section