Jari Aaltonen is landscape architect but he has worked in different positions in Finnish theaters and television productions. His doctoral research belongs under the expanded scenography. His research: "The Art Environment in the Park Context - Combining artistic, practical and technical endeavors” combines similarities and differences between park architecture and scenography. Scenography and scenographical thinking provides possibilities also outside the theater, but how to encounter a park, which doesn’t fulfill the requirements that we normally set for it? How can the artistic, practical and technical endeavors be combined in a park environment?