Y, por supuesto, el gran protagonista fue Caín, interpretado por el contratenor Christian Borrelli con buena proyección, ductilidad y convincente interpretación.
Maestro Diego Martin-Etxebarria dealt with all the musical and theatrical material with the ability and security of someone well seasoned and well trained in many pits. His work seemed to me meritorious and demanded a great concentration to have everything ordered and channeled.