Backstreet Boys – Millennium

Guitar – Esbjörn Öhrwall
Producer – Kristian Lundin
Recorded By, Mixed By – Kristian Lundin
Written-By – Kristian Lundin
Written-By – Max Martin
Written-By – Brian T. Littrell

Bass – Tomas Lindberg
Guitar – Esbjörn Öhrwall
Mixed By – Kristian Lundin
Mixed By – Max Martin
Producer – Kristian Lundin
Producer – Max Martin
Written-By – Andreas Carlsson
Written-By – Max Martin

Arranged By [Snyko], Conductor [Snyko] – Janson & Janson
Bass – Tomas Lindberg
Cello [Snyko] – Samuli Örnströmer
Cello [Snyko] – Åsa Forsberg
Double Bass [Snyko] – Michael Karlsson
Engineer [Polar Studios] – Bo Reimer
Guitar – Georg Wadenius
Guitar – Esbjörn Öhrwall
Mixed By – Kristian Lundin
Mixed By – Max Martin
Orchestra – Snyko
Producer – Kristian Lundin
Producer – Max Martin
Viola [Snyko] – Hans Åkesson
Viola [Snyko] – Åsa Stove
Viola [Snyko] – Svein H. Martinsen
Viola [Snyko] – Ulf Forsberg
Viola [Snyko] – Torbjörn Bernhardsson
Viola [Snyko] – Elisabeth Arnberg
Violin [Snyko] – Tomas Andersson (2)
Violin [Snyko] – Monika Stenikouska
Violin [Snyko] – Annette Mannheimer
Written-By – Max Martin
Written-By – Herbie Crichlow

Arranged By [Additional Vocal] – A.J. McLean
Arranged By [Additional Vocal] – Brian T. Littrell
Engineer [Battery Studios] – Daniel Boom
Mixed By – Max Martin
Mixed By – Rami
Producer – Max Martin
Producer – Rami
Written-By – Robert John Lange
Written-By – Max Martin

Acoustic Guitar, Electric Guitar – Chieli Minucci
Keyboards, Programmed By, Technician [Pro-tools] – Olle Romo
Mixed By – Chris Trevett
Piano – Andrew Fromm
Producer – Robert John Lange
Recorded By – Chris Trevett
Recorded By – George Spatta
Written-By – Andrew Fromm

Producer – Max Martin
Producer – Rami
Recorded By, Mixed By – Max Martin
Recorded By, Mixed By – Rami
Written-By – Max Martin

Arranged By [Additional Vocal] – Nick Carter (2)
Guitar – Esbjörn Öhrwall
Producer – Max Martin
Producer – Rami
Recorded By, Mixed By – Max Martin
Recorded By, Mixed By – Rami
Written-By – Max Martin

Engineer [Polar Studios] – Bo Reimer
Guitar – Esbjörn Öhrwall
Mixed By – Kristian Lundin
Mixed By – Max Martin
Producer – Kristian Lundin
Producer – Max Martin
Written-By – Max Martin
Written-By – Brian T. Littrell

Arranged By [Additional Vocal & Music], Bass, Keyboards [Additional] – Kevin Richardson
Engineer [Additional Vocals] – Adam Barber
Guitar – Dominic Miller
Keyboards, Programmed By [Additional] – Peter John Vettese
Lyrics By [Additional] – Brian T. Littrell
Producer – Stephen Lipson
Producer [Additional Vocal] – Timmy Allen
Programmed By – Stephen Lipson
Programmed By – Ben Glynne
Recorded By, Mixed By – Heff Moraes
Written-By – Jason Blume
Written-By – Kevin Richardson
Written-By – Gary Baker

Drum Programming, Bass, Guitar, Keyboards – Mattias Gustafsson
Mixed By – Chris Trevett
Percussion – Bashiri Johnson
Producer – Mattias Gustafsson
Producer – Timmy Allen
Recorded By – Chris Trevett
Recorded By – Adam Barber
Written-By – Andrew Fromm
Written-By – Sandy Linzer

Drum Programming, Bass, Keyboards – Edwin "Tony" Nicholas
Guitar – Randy Bowland
Mixed By – Chris Trevett
Producer – Timmy Allen
Producer – Edwin "Tony" Nicholas
Recorded By – Chris Trevett
Recorded By – Adam Barber
Written-By – Joseph Thomas (3)
Written-By – Wayne Perry
Written-By – Gary Baker

Acoustic Guitar – Randy Bowland
Arranged By [Bsb Vocals], Conductor [Choir] – Brian T. Littrell
Choir – Tates Creek High School Choir
Drums – Dan Wojciechowski
Engineer [Assistant] – Devon Kirkpatrick
Engineer [Assistant] – Dawn Reinholtz
Mixed By – Mick Guzauski
Orchestra – Hart Hollman & The Motown Romance Orchestra
Orchestrated By [Strings], Conductor [Strings] – Eric Foster White
Piano – Doug Petty
Producer, Bass, Electric Guitar, Keyboards – Eric Foster White
Recorded By [Basic Tracks] – Stephen George
Recorded By [Basic Tracks] – Eric Foster White
Recorded By [Bsb Vocals] – Stephen George
Recorded By [Choir] – Adam Blackburn
Recorded By [Choir] – John Bates
Recorded By [Orchestra] – Carl Robinson
Vocals [Choir Member] – Leslie Carter (4)
Vocals [Choir Member] – Kyle Lugger
Vocals [Choir Member] – Toeupu Liu
Vocals [Choir Member] – Merica Rawlings
Vocals [Choir Member] – Rachel Livingston
Vocals [Choir Member] – Steven Smith (2)
Vocals [Choir Member] – Sean Flaherty
Vocals [Choir Member] – Noel Harilson
Vocals [Choir Member] – Terri Snider
Vocals [Choir Member] – Ryan Kociatek
Vocals [Choir Member] – Jarred Baugh
Vocals [Choir Member] – Shannon Anderson
Vocals [Choir Member] – Andrea Smith (3)
Vocals [Choir Member] – Beth Smith
Vocals [Choir Member] – Christina Craddock
Vocals [Choir Member] – Joseph Wells
Vocals [Choir Member] – Tasha Webb
Vocals [Choir Member] – Ryan West (2)
Vocals [Choir Member] – Rebecca Lord (3)
Vocals [Choir Member] – Patricia Twitty
Vocals [Choir Member] – Missy Hogue
Vocals [Choir Member] – Jason Jackson
Vocals [Choir Member] – Lori Gerlach (2)
Vocals [Choir Member] – Jonathan Prewitt
Vocals [Choir Member] – Stephen Booth
Vocals [Choir Member] – Nicholas Daley
Vocals [Choir Member] – Cristin Walter
Vocals [Choir Member] – Nancy Baker
Vocals [Choir Member] – Charisa Owens
Vocals [Choir Member] – Mary Trumbo
Vocals [Choir Member] – Beth Tober
Vocals [Choir Member] – Justin Kearns
Vocals [Choir Member] – Nathan Day
Vocals [Choir Member] – Luke Sink
Vocals [Choir Member] – Chuck McKenney
Vocals [Choir Member] – Heather Tirey
Vocals [Choir Member] – Andrea Dicks
Vocals [Choir Member] – Eli Griggs
Vocals [Choir Member] – Eschelle King
Vocals [Choir Member] – Lauren Moss
Vocals [Choir Member] – Jennifer Schindler
Vocals [Choir Member] – Shea Popa Wood
Vocals [Choir Member] – Misty Ingels
Vocals [Choir Member] – Michael Brad Frazier
Vocals [Choir Member] – Ken Mars
Vocals [Choir Member] – Scott Phillips (2)
Written-By – Brian T. Littrell
Written-By – Tom Smith (6)