Even though it just opened July 25, “CMOA Collects Edward Hopper” is already the top exhibit worth seeing at the Carnegie Museum of Art.

Not since 1937 has the museum mounted an exhibition dedicated solely to the iconic American artist, known best for his painting “Nighthawks” (1942), which portrays people in a New York City diner late at night. It is Hopper's most famous work and is one of the most recognizable paintings in American art.