It is an art gallery in Lost Heaven, and it also served as Salieri Crime Family associate Little Tony's favorite hangout. The gallery is the setting for the mission The Death of Art and is a reference to an art gallery in Vienna, Austria as its interior as well as exterior are very much alike the real-life counterpart.
The art gallery stored several valuable artworks that were worth millions of dollars, putting these fine arts into the art gallery's exhibit to be displayed to the citizens of Lost Heaven. In 1938, the Salieri family used the art gallery to ambush former soldato Tommy Angelo for his treachery against the family by breaking the Omerta. Tommy fought his way through Salieri men and succeeded in killing the family's caporegime, Sam, but at the cost of the valuable artworks damaged during the shootout.