Performer: Members of the International Opera Studio Zurich

The ZKO shows us that Wolfgang Rihm's Jakob Lenz has lost none of its power, more than 40 years on. 

In the nearby city of Winterthur, Zurich’s fine International Opera Studio (IOS) recently premiered two short operas by Maurice Ravel, a flashy L’Heure espagnole and a lyrical L’Enfant et les sortilèges.