Liliana Nikiteanu, Cheyne Davidson, Irene Friedli, Jose Cura, and Paoletta Marrocu star in this 2009 Zurich Opera production of Mascagni's Cavalleria Rusticana and Boiko Zvetanov, Gabriel, Bermudez, Carlo Guelfi, Fiorenza Cedolins, and Jose Cura star in L