Microwave chocolate and butter in large microwavable bowl on High 2 minutes until butter is melted. Stir until chocolate is completely melted. Stir 2 cups of the sugar into chocolate until well blended. Mix in 4 eggs, vanilla and coffee. Stir in 1 1/4 cups of the flour until well blended. Spread into greased foil lined 13x9-inch baking pan.
Beat cream cheese, remaining 1/3 cup sugar, remaining egg, 2 Tbsp. flour and cinnamon in same bowl until blended. Spoon mixture over brownie batter. Swirl with a knife until marbleized.
Bake at 350 degrees F for 40 minutes or until toothpick inserted in center comes out with crumbs. Do Not Overbake. Cut into squares.