Commissioned by BBC Radio 3, LA Philharmonic, Munich Philharmonic, Orchestre de Paris, Iceland Symphony Orchestra and Klangspuren Schwaz and first performed by the BBC Philharmonic Orchestra, conducted by Eva Ollikainen on 11 August 2022 at the Royal Albert Hall as part of BBC Proms 2022.

Performance note: The organ part is optional and is intended to be played only where a grand organ is available at the venue. It is not to be substituted by chamber organ or another keyboard instrument.

  • 2+afl.0.2+bcl.2+cbn/4.0.1+btbn.1+btba/3perc/[org]/str
  • 19 min
    • 17th September 2025, Concertgebouw, Amsterdam, Netherlands
    • 18th September 2025, Concertgebouw, Amsterdam, Netherlands
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Programme Note

The core inspiration behind ARCHORA centres around the notion of a primordial energy and the idea of an omnipresent parallel realm – a world both familiar and strange, static and transforming, nowhere and everywhere at the same time. The piece revolves around the extremes on the spectrum between the Primordia and its resulting afterglow – and the conflict between these elements that are nevertheless fundamentally one and the same. The halo emerges from the Primordia but they have both lost perspective and the connection to one another, experiencing themselves individually as opposing forces rather than one and the same.

As with my music generally, the inspiration is not something I am trying to describe through the music as such – it is a way to intuitively approach and work with the core energy, structure, atmosphere and material of the piece.

Anna Thorvaldsdottir, 2022

Media

Thorvaldsdottir: ARCHORA

Scores

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Reviews

Quasi-Stravinskian conflicts abound in one, tautly written movement; through subterranean drones and pulses overlaid with chord clusters and brittle, percussive slaps.

Steph Power, BBC Music Magazine
July 2023

Anna Thorvaldsdottir’s music is about mass and density, how different planes of sounds collide and combine, and how intricately detailed textures evolve over time. Those qualities make the orchestra the obvious medium for her work, and it has largely been through her sequence of strikingly effective orchestral scores that the Iceland-born composer has become recognised as one of the most distinctive voices in European music today. Only eight weeks ago the CBSO introduced Thorvaldsdottir’s magnificent CATAMORPHOSIS to the UK, and the BBC Philharmonic’s Prom under Eva Ollikainen began with the world premiere of another immensely impressive study in sonority, ARCHORA, co-commissioned by the BBC with five other orchestras.

Andrew Clements, The Guardian
August 2022

Anna Thorvaldsdottir’s newest work, ARCHORA, was given a terrific Proms premiere... [It] is a score that will travel far, and not just because it is a co-commission by many of the world’s leading musical organizations. ... Full of surprises yet satisfyingly logical, Thorvaldsdottir’s brand of Nordic spectralism is summed up in this work.

John Allison, The Telegraph
August 2022

Following the UK premiere of METACOSMOS at the Proms in 2019, Icelandic composer Anna Thorvaldsdottir returned with a world premiere of a BBC co-commission, ARCHORA. From the former highly impressive Proms debut, one saw some similar trademarks in tonight’s equally striking work... Thorvaldsdottir uses the orchestra to create remarkably haunting atmospheres and textures.

Nick Boston, Bachtrack
August 2022

Discography

ARCHORA / AIŌN

ARCHORA / AIŌN
  • Label
    Sono Luminus
  • Catalogue Number
    DSL-92268
  • Conductor
    Eva Ollikainen
  • Ensemble
    Iceland Symphony Orchestra
  • Released
    26th May 2023

More Info