Engineer and long-time sound technician of the band U2. Paul Barrett started to work with U2 in the late '80s and appeared on various singles and albums. He also produced and co-produced some U2-tracks and played instruments on different songs including the Passengers-project.
ALBA
Heller & Farley
House Masters
2016, 3xCD, Comp, Defected, 
,
, House/Deep House/Garage House
Radar
Navigation
2005, CD, Album, Not On Label, 
Hothouse Flowers
The Best Of
2004
Hazel O'Connor
A Singular Collection: The Best Of Hazel O'Connor
2003, CD, Comp, Invisible Hands Music, ,
, New Wave
U2
Remixes From The '90S
2002, CD Card Sleeve, 
,
, House/Trance
U2
The Best Of 1990-2000
2002, DVD, ,
, Progressive House/Pop Rock/Alternative Rock
U2
The Best Of 1990-2000 & B-Sides
2002, 2x CD, ,
, Downtempo/Pop Rock/Big Beat/Ambient
U2
The Best Of 1990-2000
2002
Equation
Kissing Crime
1998, CD, Single, Promo, Putumayo Artists
Equation
A Glimpse Of 'Hazy Daze'
1998, CD, Advance, EP, Promo, Blanco Y Negro, ,
, Folk
Luka Bloom
Salty Heaven
1998, CD, ,
, Folk
Equation
Hazy Daze
1998
Různí
The Songs Of Jimmie Rodgers (A Tribute)
1997, CD, ,
, Country/Country Rock
The Bollock Brothers
Where Is My Girl
1996, CD, Single, GUN
Různí
Celtic Christmas II
1996, CD, 
,
, Celtic/Holiday
Hazel O'Connor
Private Wars
1995, CD, Album, Epic, 
,
, Folk Rock
Hazel O'Connor
All I've Been Missing
1995, CD, Single, Promo, Car, Epic
U2
Melon - Remixes For Propaganda
1995, CD, ,
, House/Broken Beat/Downtempo/Trance
Quincy Jones
Q's Jook Joint
1995, CD,
RnB/Swing/Big Band/Contemporary Jazz
Různí
Out Loud: For The Human Rights Of Lesbians And Gays
1995, CD, ,
, Alternative Rock/Folk Rock/Pop Rock/Indie Rock/New Wave/Soft Rock
Hazel O'Connor
Refugees Of Love
1994, CD, Single, Epic
Mark Kelso
No More Heroes
1994, CD, Album, Maisamark Music
Boyzone
Love Me For A Reason
1994, ,
, Europop/Ballad
Různí
Island Select
1993, Cass, Comp, Select Magazine, ,
, Alternative Rock/Indie Rock/Shoegaze/Ragga HipHop/Industrial/Jazzy Hip-Hop
Wooloomooloo
The Colour Inside
1993, CD, Album, Voodoo Music Records, Voodoo Music Records
Hothouse Flowers
One Tongue
1993
Různí
The Awards 1993
1993, 2x CD, ,
, Dance-pop/AOR/Downtempo/Indie Pop/Funk
U2
Salomé
1992, 12", Promo, Island Records, ,
, House/Techno
U2
Zoo Station
1992, 12", Ltd, Pic, Promo, Island Records, ,
, Alternative Rock/Pop Rock
U2
Lady With The Spinning Head
1992, 12", Promo, W/Lbl, Island Records, ,
, House/Pop Rock
U2
One
1992, CD Slim, ,
, House/Pop Rock
U2
Even Better Than The Real Thing
1992
U2
Who's Gonna Ride Your Wild Horses
1992, CD Digipak, ,
, Pop Rock
The Stunning
Once Around The World
1992
Luka Bloom
Bridge Of Sorrow
1992, ,
, Soft Rock
Různí
Honeymoon In Vegas (Music From The Original Motion Picture Soundtrack)
1992, CD, ,
, Country/Rock & Roll/Soundtrack
Luka Bloom
I Need Love
1992
The Frames
The Dancer
1991
The Stunning
Heads
1991
U2
The Fly
1991
Luka Bloom
The Acoustic Motorbike
1991, CD, ,
, Soft Rock/Folk Rock
U2
Night And Day
1990, 12", Ltd, Num, Promo, Island Records, ,
, House
Různí
Red Hot + Blue
1990, CD, ,
, Synth-pop/Jazzy Hip-Hop
Hothouse Flowers
Home
1990, CD, ,
, Blues Rock/Folk Rock
U2
Rattle And Hum
1988, 
,
, Alternative Rock
The Stars Of Heaven
Speak Slowly
1988, ,
, Pop Rock/Indie Rock
Různí
Planes, Trains And Automobiles (The Original Motion Picture Soundtrack)
1987, Vinyl, ,
, Country Rock/Synth-pop/Goth Rock/Soundtrack
Shakin' Stevens And The Sunsets
Tiger
U2
The Best Of 1980-2000
2009
U2
The Best Of 1990-2000
2002, ,
, Pop Rock
U2
The Best Of 1980-1990 & B-Sides
1998, 2x CD, ,
, Alternative Rock/Pop Rock
U2
All I Want Is You
1989
U2 With B.B. King
When Love Comes To Town
1989
U2
Trip Through Your Wires
1988, 12", Num, Promo, Smplr, Island Records, Festival Records, 
,
, Pop Rock
U2
Angel Of Harlem
1988, ,
, Pop Rock
U2
Where The Streets Have No Name
1987
Paul Harrington
Time For Talkin' (Is Over)
CD, Single, Eaton Records
Metropolis
Morning Shadows
1981, LP, Album, Claddagh Records
U2
The Joshua Tree / Rattle And Hum
2001, CD, Album, Comp, Unofficial, Invisible Halahup, Island Records (2), 
,
, Pop Rock
KOMPILACE +
U2
Achtung Baby
2011, Box Set 20th Anniversary Edition, Super Deluxe Edition, CD, CD, 4x CD, 4x DVD, ,
, Pop Rock/Alternative Rock/Experimental
The Bollock Brothers
Blood, Sweat & Beers
1996, CD, Album, GUN, BMG, ,
, Punk
U2
Who's Gonna Ride Your Wild Horses
1992
U2
Gloria
2021, Vinyl Yellow [Transparent Sun Yellow], 40th Anniversary Edition, 180g, Gatefold, 
,
, Alternative Rock/Pop Rock
Různí
Quare Groove Vol.1
2018, 2x12", Album, Comp, RM, All City Records (3), Allchival, ,
, Funk/Electro/Boogie/Post-Punk
U2
Red Hill Mining Town (2017 Mix)
2017, Vinyl, ,
, Pop Rock
Sinatra*
Duets (Twentieth Anniversary)
2013, ,
, Vocal
Stuart Hancock
Underground (Original Motion Picture Soundtrack)
2009, CD, Album, MovieScore Media, 
,
, Modern Classical/Score
U2
The Best Of 1980-2000
2009, CD, CD, Box Set, ,
, Pop Rock
Scott Matthews
Passing Stranger
2007, ,
, Acoustic
U2
U218 Singles
2006, 2x Vinyl, ,
, Pop Rock
U2
Remixes From The '90s
2002, ,
, House/Trance
U2
The Best Of 1990-2000 & B-Sides
2002, 2x CD, DVD Card Sleeve, All Media Special Edition, ,
, Pop Rock/House/Broken Beat/Ambient/Big Beat/Trance/Downtempo
Hazel O'Connor
5 In The Morning
2002
U2
The Best Of 1990-2000
2002, CD, ,
, Pop Rock
U2
Walk On
2001
U2
All That You Can't Leave Behind
2000, CD, ,
, Pop Rock
U2
Stuck In A Moment You Can't Get Out Of
2000, ,
, Pop Rock
U2
The Best Of 1980-1990
1998, ,
, Pop Rock/New Wave/Blues Rock/Alternative Rock
U2
Popmart Sampler
1997, 2x12", Promo, Smplr, Island Records, ,
, Progressive House/Techno/Deep House/House
Různí
Pro 7 Club Hits - Volume 1
1997, CD, Comp, Polymedia,
Různí
Gael Force
1997
Sinéad O'Connor
So Far... The Best Of Sinéad O'Connor
1997, CD, ,
, Pop Rock/Alternative Rock/Downtempo/Folk Rock/Trip Hop/Acoustic/Ballad
Carl Perkins
Go Cat Go
1996, ,
, Rock & Roll/Rockabilly
Hazel O'Connor
Private War
1995, CD, Single, Epic, 
,
, Folk Rock
Různí
Inner City Blues (The Music Of Marvin Gaye)
1995, CD, 
,
, RnB/Swing/Trip Hop/Conscious
Různí
Johnny Mnemonic (Music From The Motion Picture)
1995, CD, ,
, Alternative Rock/Industrial/Downtempo/Experimental
Různí
Heat (Music From The Motion Picture)
1995, CD, ,
, Industrial/Abstract/Soundtrack/Ambient/Modern Classical/Experimental/Score
Passengers
Original Soundtracks 1
1995, ,
, Alternative Rock/Soundtrack/Pop Rock/Experimental/Ambient
Různí
Original Songs From The Soundtrack "In The Name Of The Father"
1994, Cass, Promo, Smplr, Island Records, ,
, Soundtrack/Pop Rock/Classic Rock
Bono & Gavin Friday
In The Name Of The Father
1994
Různí
In The Name Of The Father (Music From The Motion Picture Soundtrack)
1994, ,
, Soundtrack/Pop Rock/Classic Rock
Sinéad O'Connor
You Made Me The Thief Of Your Heart
1994, CD, ,
, Alternative Rock/House/Ambient
Frank Sinatra
Duets
1993, ,
, Soul-Jazz/Big Band/Easy Listening
Dermot Morgan
A Country & Western Taoiseach
1992, 7", Single, Lunar Records (3)
U2
One
1992, Vinyl, ,
, Pop Rock
Gavin Friday
Adam 'n' Eve
1992, CD, ,
, Lounge/Pop Rock
U2
Achtung Baby - The Videos, The Cameos And A Whole Lot Of Interference From ZooTV
1992
U2
The Fly
1991, CD, ,
, Pop Rock/Experimental
U2
Achtung Baby
1991, ,
, Alternative Rock/Pop Rock
An Emotional Fish
Celebrate
1990, ,
, Alternative Rock
Jim Fitzpatrick
Érinsaga
1989
An Emotional Fish
Cry Like A Baby / Grey Matter
1989
U2
All I Want Is You
1989, ,
, Pop Rock
U2 With B.B. King
When Love Comes To Town
1989, Vinyl, ,
, Blues Rock/Pop Rock
Daniel Lanois
Acadie
1989, ,
, Pop Rock/Ambient
Barry Warner
Just A Floor
1988, 7", Single, Self Made Messiah Records
U2
Desire
1988
U2
Rattle And Hum
1988
U2
Rattle And Hum - The Full Length Motion Picture On Video Cassette
1988
Luka Bloom
Luka Bloom
1988
This Is This
Emily
1987, 7", This Records (2)
This Is This
Biblethumper
1987, 7", This Records (2), ,
, New Wave
The Stars Of Heaven
Rain On The Sea
1987, ,
, Indie Rock
U2
Where The Streets Have No Name
1987, ,
, Pop Rock
U2
The Joshua Tree
1987, ,
, Pop Rock
The Stars Of Heaven
Never Saw You
1987
Flo*
Stranger Than I Thought
1985, 7", Single, MCA Records
Those Nervous Animals
Hyperspace!
1985
U2
The Unforgettable Fire
1984, ,
, Alternative Rock/Pop Rock
Minor Detail
Minor Detail
1983
Dolores Keane, John Faulkner
Sail Óg Rua
1983
Blackthorn
Against The Wind
1981, ,
, Folk
Midnight Well
Midnight Well
1977, Vinyl, ,
, Folk/Folk Rock
Sonny Condell
Camouflage
1977
Gemma Hasson
Thirsty Boots
1976, 7", EMI,
Young Easton
Don't Treat Me Like A Child
1976, 7", Single, EMI
Ray Dolan
When I Look At You
1975, 7", Single, EMI
Ray Dolan
Restless Night
1975, LP, Album, EMI (Ireland) Limited
Různí
The Sound Of Stone - Artists For Mullaghmore
CD, ,
, Celtic
Minor Detail
Minor Detail
2016, ,
, Synth-pop/New Wave
U2
U218 Singles
2010, CD, 
,
, Pop Rock
U2
U2
2006, CD, Comp, Unofficial, Universal (3), ,
, Pop Rock
U2
The Best Of 1990-2000
2004, CD, ,
, Pop Rock
U2
The Unforgettable Fire / Wide Awake In America
2002, CD, Comp, Unofficial, ООО "ДОРА"
U2
The Best Of 1990-2000
2002, ,
, Progressive House/Pop Rock/Music Video
U2
The Joshua Tree
2002, CD, ,
, Pop Rock
U2
The Best Of 1990-2000 & B-Sides
2002, ,
, Pop Rock
U2
The Best Of 1980-1990
2001
U2
All That You Can't Leave Behind
2000, ,
, Pop Rock
U2
The Best Of 1980-1990
1998, 2x CD, ,
, Pop Rock
U2
Orange - Remixes For Propaganda
1996, CD, Mono, Unofficial, Not On Label (U2), ,
, Alternative Rock/House/Broken Beat/Downtempo/Trance
U2
Melon - Remixes For Propaganda
1995, ,
, House/Broken Beat/Downtempo/Trance
U2
Achtung Baby
1991, ,
, Pop Rock
U2
Rattle And Hum
1990
U2
Where The Streets Have No Name
1987, 
,
, Pop Rock
Různí
The True Songs Of Ireland / Le Chant Profond L'Irlande
Cass, Comp, Unofficial, I.T.M. Records
U2
XRCD The Best Of 1980-1990
2xHDCD, Comp, Unofficial, XRCD (2), XRCD (2)
U2
The Unforgettable Fire