Milwaukee's Favorite Restaurant About Mason Street Grill Since opening our doors in 2007, Mason Street Grill in downtown Milwaukee has become a local favorite for delicious steak, great hand-crafted cocktails, and jazz music. In addition to great food and drinks - we also have exceptional service you can't find anywhere else. At Mason Street, we want to serve experiences. Whether it's the upbeat aromas, the background sounds of live music, or the taste of a ref...READ MORE