- Da Camera
- Dafydd Iwan
- Dafydd Iwan ac Ar Log
- Dagda
- Daimh
- Daisson
- Daith¡ Sproule
- Dale Russ
- Dalriada
- Damien Dempsey
- Dan Ar Braz
- Dan David
- Dan Gibson's Solitudes
- Dan Millson
- Dan Milner
- Dan O'Herlihy
- Dan O'Neill Band
- Dan Sullivan's Shamrock Band
- Dan Titus featuring The Atlanta Wind Symphony
- Dana Lyn
- Daniel Diaz
- Daniel Ketchum
- Daniel Kobialka
- Daniel O'Donnell
- Daniel Padim
- Daniel Schmitz
- Daniel Sierra Calderón
- Danilo Ponti
- Danny Carnahan
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- Danny O'Flaherty
- Danú
- Darach O'Cathain
- Dark Oblivion
- Dave Bainbridge
- Dave Evans
- Dave Hawkins
- Dave Miller
- Dave Rudge
- Dave Stephen
- Dave Swarbrick
- David Agnew
- David Allison
- David Antony Clark & Radha Sahar
- David Arkenstone
- David Davidson
- David Hammond
- David Huntsinger
- David Hyams
- David Methven
- David Michael
- David Miller
- David O'Rourke
- David Power
- David Spicer
- David Wilkie
- Davide Rossi
- Davide Rossi
- Davie Stewart
- Davy Holt
- Davy Spillane
- Davy Spillane Band
- Daywind Studio Musicians
- De Danann
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- De Dannan
- Deaf Shepherd
- Dean Magraw
- Deanta
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- Declan Masterson
- Declan Nerney
- Deirdre Ni Chinneide
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- Dekw
- Delia Murphy
- Delilah's Revenge
- Denean
- Denez Prigent
- Denis Carey
- Denis Murphy
- Denise Shiels
- Dennis Cahill
- Derek Bell
- Derek McCorkell
- Derek Moloney
- Derek Warfield
- Derek Warfield & The Young Wolfe Tones
- Derek Williamson
- Dermot Byrne and Floriane Blancke
- Derrick Mehaffey
- Dervish
- Des Donnelly
- Desaunay
- Dezi Donnelly
- Dia de São Patrício
- Diabo a Sete
- Diarmuid O'Leary
- Diarmuid O'Leary & The Bards
- Diaspora
- Dick Black & His Scottish Dance Band
- Dick Cunningham
- Dick Gaughan
- Dick Gaughan & Andy Irvine
- Dierdre O'Callaghan
- Diogo da Alma
- Divers
- Dizzy Spell
- DJ Bhoy
- DJ CnB
- DJ Danja
- DKASSIO
- DM Kruger
- Doedelzakspelers
- Dogwood Daughter
- Dolores Keane
- Dolores Keane & John Faulkner
- Dom DufF
- Dom Duff
- Dominic Behan
- Dominic Kinsella
- Dominic Kirwan
- Dominick Cochlain
- Dominig Bouchaud
- Dominique Molard
- Domna Samiou
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- Donald Black
- Donald Hall
- Donald Lindsay
- Donald WG Lindsay & Friends
- Donegal Woods
- Donna Taggart
- Donnie Munro
- Doolin'
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- Doug Cameron
- Doug Macphee
- Doug Newman
- Dougie Maclean
- Douglas Ford
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- Douglas Pincock
- Drambuie Kirkliston Pipe Band
- Dreams and Emotion
- Dremmwel
- Drop the Box
- DRUID
- Druidstone
- Dualismagic
- Dualtach
- Dublin City Ramblers
- Dublin Medieval
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- Dublinass
- Dudelsackpfeifer
- Duncan O Cleirigh
- Duo Blain-Leyzour
- Duo Kaerig
- Durangos da America
- Dysart & Dundonald Pipe Band
- Déirdre Cunningham Band
- Dónal Clancy
- Dónal O'Connor