Performer: Sanna Gibbs

A frightyfully enjoyable world premiere of Victoria Borisova-Ollas first opera, turned into a giant Halloween party, where the Kungliga Operan is invaded by an audience of vampires, emaciated Victorian ladies and sinister characters.

José Cura's new Bohème in Stockholm features Kierkegaard, Munch, Strindberg, and even Julbocken – but it's Daniele Callegari that proves the main draw.