Arranged By [Strings] – Hans Zimmer, Nick Glennie-SmithArranged By [Strings], Written-By [String Intro] – Ann-Marie Calhoun*Cello – Armen Ksajikian, Dennis Karmazyn, Paula Hochhalter, Steve ErdodyElectric Guitar – Brent PaschkeMixed By – Mick GuzauskiMixed By [Assisted] – Seth WaldmannMixed By [Strings] – Alan MeyersonOrchestrated By – Bruce Fowler Recorded By [Additional Strings] – Kevin GlobermanRecorded By [Strings] – Alan Meyerson, Stephanie McNallyRecorded By, Edited By, Arranged By – Andrew Coleman , Mike Larson Viola – Andrew Duckles, Brian Dembow, Darrin McCann, David Walther, Matt Funes, Rob Brophy*Violin – Belinda Broughton, Bruce Dukov, Charlie Bisharat, Darius Campo, Helen Nightengale, Jessica Guideri*, Julie Gigante, Kathleen Sloan, Lisa Liu, Lisa Sutton, Natalie Leggett, Phil Levy*, Roger Wilkie, Serena McKinney, Songa Lee*, Tammy Hatwan*Vocals [Additional] – Kelly Osborne*

Drum Machine [Beatbox] – Tim "Timbaland" Mosley*Featuring [Duet With] – Justin TimberlakeHorns – Buford O'Sullivan, Dave GuyRecorded By [Assisted] – Matthew Desrameaux, Nick ValentinRecorded By, Edited By, Arranged By – Andrew Coleman , Mike Larson Vocals [Additional] – Rhea Dummett

Mixed By – Mick GuzauskiMixed By [Assisted] – Eric WeaverRecorded By [Assisted] – Nick ValentinRecorded By, Edited By, Arranged By – Andrew Coleman , Mike Larson

Arranged By [Strings] – Ann-Marie Calhoun*, Hans Zimmer, Nick Glennie-SmithCello – Armen Ksajikian, Dennis Karmazyn, Paula Hochhalter, Steve ErdodyElectric Guitar – Brent PaschkeMixed By – Mick GuzauskiMixed By [Assisted] – Rouble KapoorMixed By [Strings] – Alan MeyersonOrchestrated By – Bruce Fowler Recorded By [Additional Strings] – Kevin GlobermanRecorded By [Assisted] – Nick ValentinRecorded By [Strings] – Alan Meyerson, Stephanie McNallyRecorded By, Edited By, Arranged By – Andrew Coleman , Mike Larson Viola – Andrew Duckles, Brian Dembow, Darrin McCann, David Walther, Matt Funes, Rob Brophy*Violin – Belinda Broughton, Bruce Dukov, Charlie Bisharat, Darius Campo, Helen Nightengale, Jessica Guideri*, Julie Gigante, Kathleen Sloan, Lisa Liu, Lisa Sutton, Natalie Leggett, Phil Levy*, Roger Wilkie, Serena McKinney, Songa Lee*, Tammy Hatwan*

Edited By, Arranged By – Andrew Coleman , Mike Larson Mixed By – Leslie BrathwaiteRecorded By – Mike Larson Vocals [Additional] – Ashley L. Lee, Jasmine Murray, Rhea Dummett, Shamika Hightower, Terrence Rolle, Trevon Henderson

Electric Guitar – Andrew Coleman Handclaps – Andrew Coleman , Pharrell WilliamsMixed By – Jimmy DouglassMixed By [Assisted] – Beau Vallis, Eric EylandsRecorded By, Edited By, Arranged By – Andrew Coleman , Mike Larson Vocals [Additional] – Miley Cyrus, Rhea Dummett

Arranged By [Strings] – Ann-Marie Calhoun*, Hans Zimmer, Nick Glennie-SmithCello – Armen Ksajikian, Dennis Karmazyn, Paula Hochhalter, Steve ErdodyElectric Guitar – Francesco*Mixed By – Mick GuzauskiMixed By [Assisted] – Eric WeaverMixed By [Strings] – Alan MeyersonOrchestrated By – Bruce Fowler Recorded By [Additional Strings] – Kevin GlobermanRecorded By [Strings] – Alan Meyerson, Stephanie McNallyRecorded By, Edited By, Arranged By – Andrew Coleman , Mike Larson Viola – Andrew Duckles, Brian Dembow, Darrin McCann, David Walther, Matt Funes, Rob Brophy*Violin – Belinda Broughton, Bruce Dukov, Charlie Bisharat, Helen Nightengale, Jessica Guideri*, Julie Gigante, Kathleen Sloan, Lisa Liu, Lisa Sutton, Natalie Leggett, Phil Levy*, Roger Wilkie, Serena McKinney, Tammy Hatwan*Vocals [Additional] – Daft Punk, Rhea Dummett

Mixed By – Jimmy DouglassMixed By [Assisted] – Eric EylandsRecorded By, Edited By, Arranged By – Andrew Coleman

Acoustic Guitar – Brent PaschkeElectric Guitar – Andrew Coleman , Brent PaschkeFeaturing [Duet With] – Alicia KeysMixed By – Mick GuzauskiMixed By [Assisted] – Eric WeaverRecorded By [Assisted] – Nick ValentinRecorded By, Edited By, Arranged By – Andrew Coleman , Mike Larson

Electric Guitar – Andrew Coleman , Brent PaschkeMixed By – Mick GuzauskiMixed By [Assisted] – Rouble KapoorRecorded By [Assisted] – Nick ValentinRecorded By, Edited By, Arranged By – Andrew Coleman , Mike Larson