Was it a staged song cycle? A solo cantata? A monodrama? As mounted by Sydney Chamber Opera, Pascal Dusapin's O Mensch was utterly compelling, but never ceased to be enigmatic. The text began with the famous “O Mensch, gib acht” (O man, pay heed) speech from Nietzsche’s Also sprach Zarathustra, followed by selections of the philosopher’s much less-well known poetry, including “Ein Spiegel ist das Leben”, written when he was in his early teens, and “Der Wanderer”. It is to be regretted that the list of poems was not provided, and indeed one could have wished for some more pointers to help with this unfamiliar musical fare than the single page provided of personal reflections from director Sarah Giles.
With only an on-screen translation as guide to the elusive verse, the audience relied heavily on the performers to induct us into Dusapin’s world. A column of light suddenly illuminated singer Mitch Reilly positioned on a landing between two narrow staircases. He exploited to the full his tiny space over the hour-long duration of the performance: starting in a conventional standing position, he took up a variety of postures, now curled silently sobbing in the foetal position, now lying stretched out on the steps, now sitting in the posture of Rodin’s Thinker.
While the assemblage of texts did not suggest a narrative in the manner of, say, Schubert’s song cycle Die schöne Müllerin, one could easily trace an emotional progression, as Reilly’s initially composed demeanour fractured and was re-formed. Disrobing himself of both jacket and eventually shirt, the singer conveyed moments of existential anguish and manic agitation, but also oases of serenity. At times, the whole felt akin to the descent into a troubled psyche in Schoenberg’s Erwartung. The lighting design by Katie Sfetkidis modulated colour and brightness with great subtlety to accentuate Reilly’s journey. In one sequence, quick colour changes were coordinated with a series of cartoonish static poses from the singer.
Much of Dusapin’s music involved the exploration of different sonorities, from still, elegiac passages to more abrasive or nervously nimble moments. One had little feel of regular pulse or specific tonal centre early on, but more rhythmic sections proliferated later. One section sounded something like a distorted tango, both in the recurring rhythmic groove, and the similarly repetitive pitch contour of the bass.