Clay Aiken – Measure Of A Man

Acoustic Guitar – Esbjörn Öhrwall
Backing Vocals [Background Vocals] – Chris Willis
Bass – Thomas Blindberg
Drums – Lee Levin
Engineer [Assistant] – Sean Samaroo
Engineer [Assistant] – Greg Landon
Engineer [Assistant] – Orlando Hall
Engineer [Assistant] – Conrad Golding
Engineer [Assistant] – James Harley (2)
Guitar – Dan Warner
Mixed By – Bob Clearmountain
Mixed By [Assistant Mix Engineer] – Kevin Harp
Piano – Doug Emery
Production Manager – Brian Coleman (2)
Recorded By – Carlos Alvarez
Recorded By – Craig Lozowick
Recorded By – Jules Gondar
Recorded By, Guitar – Eric Bazilian
Recorded By, Programmed By [Programming], Keyboards, Acoustic Guitar – Marcus Englöf
Recorded By, Programmed By [Programming], Keyboards, Percussion – Samuel Waermo
Written-By, Backing Vocals [Background Vocals] – Chris Braide
Written-By, Guitar, Backing Vocals [Background Vocals] – Andreas Carlsson
Written-By, Producer – Desmond Child

Drums – Tim Klassen
Mixed By – Bob Clearmountain
Producer, Arranged By, Engineer, Acoustic Guitar, Electric Guitar, Bass, Keyboards, Piano, Programmed By, Backing Vocals – Clif Magness
Written-By – Lindy Robbins
Written-By – Dennis Matkosky
Written-By – Jess Cates

Acoustic Guitar, Electric Guitar – Dan Warner
Written-By – Steve Morales
Written-By – Enrique Iglesias
Written-By – Kara DioGuardi
Written-By, Keyboards – David Siegel

Backing Vocals – Maria Vidal
Bass – Chris Garcia
Bass – John Pierce
Written-By – Darren Hayes
Written-By, Producer, Arranged By, Keyboards, Acoustic Guitar – Rick Nowels

Backing Vocals – Danielle Brisebois
Drums – Tim Klassen
Written-By – Wayne Hector
Written-By – Sheppard Solomon
Written-By – Jimmy Harry

Backing Vocals – Chris Willis
Cello – Christopher Glansdorp
Drums – Lee Levin
Guitar, Bass – Dan Warner
Keyboards, Programmed By, Piano – Doug Emery
Written-By – Gary Burr
Written-By – Chris Braide
Written-By, Producer – Desmond Child

Drums – Josh Freese
Written-By – Peter Gordeno
Written-By – Lindy Robbins
Written-By – Reed Vertelney

Backing Vocals – Danielle Brisebois
Drums – Josh Freese
Written-By – Ty Lacy
Written-By – Jeff Franzel
Written-By – Jess Cates

Drums – Vinnie Colaiuta
Guitar – Fridrik Karlsson
Keyboards – Dave Arch
Percussion – Frank Ricotti
Written-By – Aldo Nova
Written-By – Gary Burr
Written-By – Chris Braide

Written-By – Sheppard Solomon
Written-By – Danielle Brisebois
Written-By – Jimmy Harry

Guitar – Dan Warner
Keyboards, Written-By – David Siegel
Written-By – Steve Morales
Written-By – Cathy Dennis

Backing Vocals – Marian Lisland
Backing Vocals – Clay Aiken
Backing Vocals – Håkon Iversen
Guitar – Eivind Aarset
Guitar – Børge Petersen Øverleir
Keyboards – Martin Sjølie
Percussion – Rune Arnesen
Written-By – Cathy Dennis
Written-By – David Eriksen