Testament Opera World Premiere at Galway International Arts Festival Draws Acclaim for Tóibín Adaptation
The Irish National Opera's world premiere of 'Testament', a chamber opera based on Colm Tóibín's acclaimed novella 'The Testament of Mary', has drawn significant critical acclaim at the Galway International Arts Festival, with reviewers praising the production's emotional depth, the quality of Sharon Carty's performance as Mary, and the power of Tarik O'Regan's score. The opera, which features a libretto written by Tóibín himself, ran at the Bailey Allen Hall at the University of Galway from 24 to 26 July and will transfer to the Gaiety Theatre in Dublin as part of the Dublin Theatre Festival in October.
Background
Colm Tóibín's novella 'The Testament of Mary', published in 2012, is one of the most celebrated works of Irish fiction of the past two decades. The book — which was shortlisted for the Booker Prize — reimagines the final years of Mary, the mother of Jesus, as she lives in enforced exile, reflecting on the events surrounding her son's death and the stories that have since been constructed around those events. Tóibín's Mary is a fully human figure, grieving, angry, and resistant to the narratives being imposed on her experience, and the novella's unflinching engagement with questions of faith, memory, and truth made it both celebrated and controversial.
The decision to adapt 'The Testament of Mary' as a chamber opera was a bold one, given the intimacy and interiority of the source material. Chamber opera — which uses a small orchestra and a limited cast to create an intense, focused dramatic experience — is well suited to the novella's psychological depth, but the challenge of translating Tóibín's prose into a libretto that works in the operatic form is considerable. The fact that Tóibín himself wrote the libretto is a significant advantage, ensuring that the adaptation remains true to the spirit and the language of the original.
Composer Tarik O'Regan, who has a strong track record in choral and vocal music, was commissioned to write the score. O'Regan's music has been described by critics as combining contemporary harmonic language with a deep understanding of the expressive possibilities of the human voice, making him a natural choice for a project of this kind.
Key Developments
The world premiere of 'Testament' at the Galway International Arts Festival was one of the most anticipated events of the 2026 festival programme, and the production delivered on its promise. Sharon Carty's performance as Mary was widely praised as the centrepiece of the production — a portrayal of extraordinary emotional range that moved from grief and anger to moments of unexpected tenderness and dark humour. Carty, one of Ireland's leading mezzo-sopranos, brought both vocal power and dramatic intelligence to the role.
Director Rachael Hewer's production was praised for its clarity and its restraint — a willingness to trust the material and the performers rather than imposing a directorial concept that might distract from the opera's emotional core. The creative team, which included set designer Francis O'Connor, costume designer Joan O'Clery, and lighting designer Kevin Treacy, created a visual world that was spare and evocative, allowing the music and the text to carry the dramatic weight.
The production was conducted by Elaine Kelly, who led members of the Irish National Opera Orchestra and Chorus in a performance that was praised for its sensitivity to the vocal writing and its ability to create atmosphere without overwhelming the singers. The cast also featured Deirdre Higgins as Martha, Sarah Luttrell as Sister, and David Kennedy as a baritone soloist.
Why It Matters
The premiere of 'Testament' is a significant event for Irish opera and for Irish culture more broadly. The Irish National Opera has established itself as one of the most ambitious and artistically adventurous opera companies in these islands since its founding in 2018, and the commissioning and premiere of a major new work based on one of the most celebrated Irish novels of recent decades is a statement of intent that reflects the company's growing confidence and ambition.
The collaboration between Tóibín and O'Regan is also significant as an example of the kind of cross-disciplinary creative partnership that can produce genuinely new and important work. Tóibín's willingness to engage with the operatic form — to write a libretto rather than simply licensing his novel for adaptation — has resulted in a work that is not simply a translation of the novella into a different medium but a genuine reimagining of its themes and concerns in a new artistic language.
The Galway International Arts Festival has long been one of the most important platforms for new Irish work, and the premiere of 'Testament' at the festival is a reminder of the vital role that GIAF plays in the Irish cultural ecosystem — commissioning, presenting, and celebrating work that might not find a home in more commercially driven venues.
Local Impact
The premiere of 'Testament' was a significant moment for Galway's cultural life, drawing audiences from across Ireland and internationally to the Bailey Allen Hall at the University of Galway. The Galway International Arts Festival is one of the most important events in the Irish cultural calendar, and the presence of a major world premiere in its programme reinforces the city's status as a centre of cultural excellence. The festival generates significant economic activity for Galway's hospitality and tourism sectors, and the critical success of 'Testament' will help to sustain the festival's international reputation.
What's Next
'Testament' will transfer to the Gaiety Theatre in Dublin as part of the Dublin Theatre Festival, running from 8 to 10 October 2026. The Dublin run will give a wider audience the opportunity to experience the production, and is expected to generate further critical attention and public interest. The Irish National Opera has indicated that it is exploring the possibility of further performances of 'Testament' in other Irish and international venues following the Dublin run.
