Arthur Miller wrote the play Death of a Salesman in 1949. The play tells the story of Willy Loman, a traveling salesman struggling to maintain his identity and cling to the American Dream as his world crumbles around him. Some key themes explored in the play include the failure of the American Dream, feelings of abandonment and betrayal, and the contrast between ideal memories of the past and the bleak present reality. The setting is Willy's house, surrounded by towering angular shapes that give off an ominous glow, representing his declining mental state.