Semele was written in 1743, by an already mature Handel, after his opera serias were becoming less well received than they had once been. The big novelty of the time was that Semele was composed entirely in English and is surely the closest that any of his oratorios get towards opera (though today many of them are staged as such). Stage director Barrie Kosky definitely places it in the operatic genre. He creates a very worldly universe in which gods and mortals are prone to the same emotions.

In a poet's feverish imagination, the staging of Don Giovanni sets him off on a frenzied journey into nightmarish worlds. Can Mozart himself offer him salvation as he loses himself in his fearful dreams? Barrie Kosky tells Offenbach's fantastic story as a disturbing nightmare of an artist who increasingly loses his sense of identity. As we dive into the obsessions of a deranged mind, the title role itself is shared by three performers - including an actor - while a single soprano embodies all four female lead roles.