The Wiggles [CD & DVD]

Diablo III Soundtrack [with Russell Brower]
Elvis Costello [Live & Recorded]

Michael Crawford [Recorded]
Jimmy MacCarthy [Live & Recorded]
Secret Garden [Live & Recorded]
The Chieftains [Live & Recorded]
The Ulster Orchestra [Live & Recorded]
The Orchestra of Scottish Opera [Live]

The RTÉ National Symphony Orchestra [Live]
Tríona Marshall, harpist [Live]
The RTÉ Concert Orchestra [Live]
Alyth McCormack, singer [Live]
Brenda Fricker, actress [Live & Recorded]
Catriona Mckay, harpist [Live]
Liam O Flynn, uileann piper [Live]

Tread, Canada/US Dance Group [Live]
Bernadette Greevy, singer [Live]

Andreja Mahlir, harpist [Live]
Sting [Recorded]

Dadawa [Recorded]
Linda Lampenius, violin [Live & Recorded]
Máiréad Nesbitt, violin [Live]
Moya Brennan, singer [Live & Recorded]
Chris Stout, violin [Live]
Gilles Servat, singer [Recorded]

Iarla Ó Lionaird, singer [Live]
Máiréad Ní Mhaonaigh, violin & singer [Live]

Máire Breathnach, violin [Live]
Ashley MacIsaac, violin [Recorded]

Sinéad Ó Connor, singer [Live]
Jean Butler, dancer [Live]

Gerry Fish & the Mudbug Club [Recorded]
Eternal [Live]

Barry Manilow [Recorded Soundtrack]
Liam Ó Maonlaí, singer [Live]

Brian Kennedy, singer [Live]
Katherine Hunka, violin [Live]

Davy Spillane, uileann pipes [Live & Recorded]
Emi Tanabe, violin [Live & Recorded]
Chilali Hugo, harpist [Live & Recorded]
Benito Lertxundi, singer [Live]

Gerard MacChrystal, saxophone [Live]
Judith Harris, singer [Live]

Patrick Cassidy, composer [Live]
Cran [Recorded]

Anne-Marie O Farrell [Irish Harp]
Matthew Manning, oboe [Live]

Noel Eccles, percussion [Live & Recorded]
Ken Edge, saxophone [Live]

Declan Masterson, uileann pipes [Live]
Sileas [Live]

Seanma, viol consort [Recorded]
Ronan Browne, uileann piper [Live]

Aingeala de Burca, violin [Live & Recorded]