Arch Enemy
Atomic Kitten / Liverpool No.1 Project
Audio Bullys
Bebel Gilberto
Beth Carvalho
Biffy Clyro
Black Label Society
Blind Boys of Alabama
Bullet For My Valentine
Busted
Carol Decker
China Crisis / Liverpool No.1 Project
Chrissie Hynde
Chrissie Hynde & Blind Boys of Alabama
Chrissie Hynde & Gloria Estefan
Chrissie Hynde & Emmylou Harris
Corby
Crispian Mills
CSE / MOD
Cyndi Lauper
Damien Dempsey
Digsy and the Sums / Liverpool No.1 Project
Dr and The Medics / Liverpool No.1 Project
Eric Clapton / Band du Lac
Flict
Gary Brooker / Band du Lac
Gary Moore
Gavin DeGraw
Gerry Marsden / Liverpool No.1 Project
Gloria Estefan
Haven
Hiroshi Kato / Eclipse
Ian McNabb / Liverpool No.1 Project
Jamie Foxx
Joe Jackson
John Legend
John Martyn
Katie Melua / Band Du Lac
Keane
King Brain
Kings of Leon
Liverpool No.1 Project
McFly
Mel C
Merseybeats / Liverpool No.1 Project
Mostly Autumn
Orchestral Manoeuvres in the Dark
Pedro Abrunhosa
Paul Carrack / Band Du Lac
Peter Andre
The Pretenders
Ringo Starr / Band Du Lac
Roger Taylor / Band Du Lac
Sam Brown
Scaffold and Chip Shop Boys / Liverpool No.1 Project
Shack / Liverpool No.1 Project
Sikth
Sinead O'Connor
Sonia / Liverpool No.1 Project
Steve Winwood
Suede
Sue Jorge
Terra
Testament
Thea Gilmore / Liverpool No.1 Project
The Farm / Liverpool No.1 Project
The Real People / Liverpool No.1 Project
Tom McRae
Uriah Heep
"V"
Vagus Tones
Van Der Graaf Generator
Van Morrison
Viva City
Willy De Ville
Wonderland
Zakk Wylde

Julie Gardner has also worked with:
Blind Boys of Alabama with Chrissie Hynde - Go Tell It On The Mountain - Grammy award winning album
Blur
Cranberries- No Need to Argue
Elvis Costello - Brutal Youth
Eric Clapton - From The Cradle
Jamiroquai- Travelling without Moving
Kingmaker - Sleepwalking
Ride - Carnival Of Light
Lloyd Cole
Massive Attack + Brian Eno - Help Album for Warchild
OMD - Universal
Perfect Day
Pink Floyd - Pulse
Pretenders - Last of the Independents
Pretenders - Viva El Amor
Pulp - Different Class
Pure Tone
Teenage Fanclub - Gran Prix
Uriah Heep