Performance works 

1980 The Brendan Voyage, suite for uilleann pipes and orchestra 

1983 The Pilgrim, suite for Celtic soloists, choir, pipeband and orchestra 

1985 Granuaile, orchestral song suite for solo singer, uilleann pipes, harp, guitar, percussion, piano and orchestra 

1986 Concerto for uilleann pipes and orchestra 

1986 Fair Maid of the West, songs and underscore 

1989 The Relief of Derry Symphony, for soloists, orchestra and pipeband 

1990 The Pilgrim, narrator role 

1990 The Deer's Cry, hymn for solo singer, choir and orchestra 

1992 Double Harp Concerto. concerto for two harps and orchestra 

1995 Gulliver, a Choral symphony, for mixed choir, boys choir and orchestra 

1997 The Wind and the Rain, for solo singer, accordion, piano and orchestra 

1998 Musical; The Lion, the Witch and the Wardrobe 

1999 Musical; James Joyce's The Dead, for singers, violin, cello, flute, oboe percussion, guitar and piano 

2000 The Pilgrim, music for Celtic soloists, choir, percussion and orchestra; The Battle of Cul Dremna, Two Galician Dances, Dance an Dro, The Irish Sea, Pilgrim's Sunrise, Farewell to Nantes (Kenavo d'an Naoned), Pilgrim's Finale 

2000 The Parting Glass, for scottish bagpipes and organ 

2002  Fill to me the Parting Glass, for three singers, uilleann pipes, fiddle, percussion, choir and orchestra 

2003 Suite for the Dublin Special Olympics, for Irish trad. soloists, solo singer, percussion, choir, pipeband and orchestra 

2003, Orchestral filmscore for Ella Enchanted 

2004 Suite from Waking Ned, for uilleann pipes, whistle, fiddle, percussion and orchestra 

2005 Granuaile, introduction and revisions 

2005 Ballykissangel Suite, for two guitars, percussion and orchestra 

2006 Music of the Spheres, for handbells and orchestra 

2006 Songs for Beal Tuinne, for singers, button accordion, guitar, and pedal harmonium; 

2007 Hymn to a Viking Longship, suite for solo singer, uilleann pipes, scottish bagpipes, percussion and orchestra 

2008 Suite from The Hanging Gale for uillann pipes and orchestra 

2008 Suite from Tailor of Panama, for two guitars and orchestra 

2008 David Copperfield,  orchestral suite 

2008 Twelfth Night, orchestra suite 

2008 Bealtaine na Maighdine, for solo singer, choir and orchestra 

2008 Daniel O'Connell's Hymn of Happy People, solo singer, choir, uilleann pipes and orchestra 

2008 The Finest of Arts, for narrator, violin, clarinet, cello, keys and percussion 

2009 Voices from the Merry Cemetery, song suite for solo singer, uilleann pipes, male voice choir and orchestra 

2009 Vinturile Valurile. Song for mixed choir, uilleann pipes and orchestra 

2010 Starlit Sky, for solo singer, uilleann pipes, mixed choir and orchestra 

2010 Four Christmas Carols, for solo singer, accordion, mixed choir and orchestra 

2010 Amhrán do DCU, for choir, uilleann pipes, percussion and organ 

2010 Summer Overture, for orchestra 

2012 Gulliver's Travels. Electronic recordings and Latin psalms 

2012 Songs from the High Seas, for choir, mandolin, guitar, organ, uilleann pipes, organ and percussion 

2013 Musical; Lord of the Flies 

2014 Sunt Angelis, suite for soloists, choir, piano and orchestra 

2014 Carraig Aonair, for solo singer, mixed choir, piano and orchestra 

2015 Nora, song suite for solo singer, clarinet, piano, keys, percussion, guitar and button accordion 

2016 One Hundred Years a Nation, for narrator, mixed choir, children's choir and orchestra 

2016 Farewell to a Friend, choir and orchestra 

2017 Nuail Nollaig, for solo singer, chorus, trad. instruments 

2019 Tibi Cantabo, for two solo singers, piano, mixed choir and orchestra 

2019 Hymn to a Setting Sun, ómos do Liam O'Flynn, uilleann pipes and orchestra 

2020 Concerto for Cello and Orchestra   

2022 Happy Out and Farewell to Killogh for the Fidelio Trio and uilleann pipes

2023 Clarinet Lesson 1962 for clarinet and piano

2024 St Patrick's Overture