Finally got a glimpse of how a chamber opera looks like! :) I learnt a little bit about it in my music classes last time.
This is also quite an unusual example of a chamber opera appearance I think, it took place in an old dance pavilion.One soloist of the national opera has set up a group of opera singers called Saaristo-ooppera (archipelago opera) two years ago. This group has a goal to reach also audience which wouldn't probably go to the opera house. I saw also their first own production, The Medium by Gian Carlo Menotti. It took place in an old movie theater.