About Patrick Cassidy
Born 1956. Patrick Cassidy is an Irish composer, songwriter, film score composer, singer and musician.
Patrick Cassidy is an Irish orchestral, choral, and film score composer.
Early life and education Cassidy was born in Claremorris, County Mayo in Ireland. He received a BSc in applied mathematics from the University of Limerick in 1985 and supported his early compositional activities with a day job as a statistician and technology analyst.
Work Cassidy is known for his narrative cantatas – works he has written for orchestra and choir based on Irish mythology – and for the aria "Vide Cor Meum" originally composed for the film Hannibal, directed by Ridley Scott. The libretto for Cassidy's "Vide Cor Meum" was taken from Dante's first sonnet in La Vita Nuova. Cassidy's opera Dante premiered at Theater Hof in Bavaria in 2024
The Children of Lir, released in September 1993, remained at number one in the Irish classical charts for a full year. It was the first cantata written in the Irish language.
Other albums include Cruit (arrangements of 17th- and 18th-century Irish harp music with Cassidy as the soloist) and Deirdre of the Sorrows, another cantata in the Irish language, recorded with the London Symphony Orchestra and the Tallis Chamber Choir in 1998. In 2004, Immortal Memory was released as a collaboration between Cassidy and Lisa Gerrard.
Cassidy now divides his time between Los Angeles and Ireland, where in addition to his concert work he has scored films and documentaries. He is a relative of the singer Sibéal Nà Chasaide who sang his composition Mise Eire at the official government commemorations of the 1916 Rising.
Cassidy's song Proclamation was played at the inauguration of Joe Biden in Washington DC on 20 January 2021.
Honours Cassidy is a knight of the Order of the Star of Italy, conferred by the president of Italy, and bestowed with the title of Cavaliere dell'Ordine della Stella d'Italia. He received the Outstanding Contribution to Culture/Arts Alumni Award 2007 the University of Limerick.
Compositions
The Children of Lir Famine Remembrance Deirdre of the Sorrows The Mass The Mass for Organ and Choir Dante, opera Kylemore Magnificat
Film and television Cassidy provided music for the following:
Hannibal (2001) Veronica Guerin (2003) Confessions of a Burning Man (2003) Salem's Lot (2004) King Arthur (2004) Layer Cake (2004) Che Guevara (2005) Ashes and Snow (2005) Kingdom of Heaven (2005) The Front Line (2006) Breaking the Ice (2007) Edgar Allen Poe's Ligeia (2008) (2008) Kill the Irishman (2011) In 2010, Cassidy's Funeral March was used in the trailer for The Tree of Life. Calvary (2014) 1916: The Irish Rebellion (2016) Smalltown (2016) No Words Needed: Croke Park 2007 (2017) Bad Suns (2020)
Recordings 1998: Cruit 1993: The Children of Lir (London Symphony Orchestra and Tallis Chamber Choir) 1997: Famine Remembrance 1998: Deirdre of the Sorrows 2004: Immortal Memory – with Lisa Gerrard 2006: Ashes and Snow – with Lisa Gerrard 2014: Calvary 2016: 1916: The Irish Rebellion 2019: The Mass 2021: The Mass – Organ and Choir 2024: Kylemore Magnificat
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Important facts
People in Patrick Cassidy's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Patrick Cassidy's
Frequently asked questions
Who is Patrick Cassidy?
Irish composer
When was Patrick Cassidy born?
Patrick Cassidy was born in 1956 in Claremorris.
What is Patrick Cassidy's occupation?
Patrick Cassidy is a composer, songwriter, film score composer, singer and musician.
What nationality is Patrick Cassidy?
Patrick Cassidy is Irish.
Sources & further reading
· DBpedia: Patrick Cassidy (composer)
Cite this page
APA: Biography.guide. (2026). Patrick Cassidy. https://biography.guide/patrick-cassidy-composer/
MLA: "Patrick Cassidy." Biography.guide, https://biography.guide/patrick-cassidy-composer/.
Chicago: "Patrick Cassidy." Biography.guide. https://biography.guide/patrick-cassidy-composer/.
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