2010 At Night a Song is with me: a Cycle of Ballads and Psalms for Singers, Rhythm Section and Orchestra (music: Rob Mathes – www.robmathes.com)
2002 Dublin Spring, poem suite (music: James Wilson) commissioned for performance.
2000 Earlsfort Suite song cycle (Music: Seóirse Bodley) commissioned for Irish Government Department of Arts, the Gaeltacht, Heritage and the Islands as part of the Millennium Frozen Music celebration.
1993 Summerfest poem suite (Music: Colman Pearce) RTÉ commissioned for performance and broadcasting.
1987 The Naked Flame, poem suite (music: Seóirse Bodley) RTÉ commissioned for performance and broadcasting.
The Naked Flame, poem suite (music: Seóirse Bodley) recorded by Aylish E. Kerrigan accompanied on piano by the composer Seóirse Bodley and available from Ein Klang, Christophestaße, Stuttgart 70178
Cosmos from Hail! Madam Jazz recorded by Helen Shapiro on Jazz Poetry ABM
Music, Stars & Atoms for voice and Irish Harp settings of three poems by Micheal O’Siadhail by Rhona Clarke (2020)
O You! Set for choir by Jeremy Begbie 2012
Squall set by Seóirse Bodley 2007
Fall poem by Micheal O’Siadhail set by Dan Tucker with piano/organ accompaniment.
Twee gedichten van Micheal O’Siadhail for Choir 2006 by Kees van Ersel