5 stage directors and 5 musical directors.
5 teams: each team is given a theme and 2 props.
Composers and librettists have 12 hours in which to compose an opera.
The following day, musical directors, stage directors and singers have another 12 hours to stage, rehearse and learn their given opera.
At 19:30, on the SCADShow stage, they performed. For our entertainment.
5 operas, composed learned and rehearsed in 24 hours. Each one 15-20 minutes long. It was phenomenal. My vote (there was an audience appreciation winner) was for the Purple team, the first performance. Reasons: their use of props; rather than working them in to a story, they made the story entirely about the props. The music; operatic, highly pleasing and strongly thematic throughout. The performance; flawless on the part of the singers.
As we waited for judges' deliberations, the team staged 3 improv operettas. I had never seen anything like it, and it was simply wonderful. Humorous, of course well sung, highly entertaining. I could watch this every week.