Little Mix – Glory Days

Engineer [Engineered for Mix] – John Hanes
Mixed By – Serban Ghenea
Producer [Vocal Production], Engineer – Maegan Cottone
Producer, Engineer – Electric (6)
Written-By – Edvard Førre Erfjord
Written-By – Leigh-Anne Pinnock
Written-By – Jesy Nelson
Written-By – Perrie Edwards
Written-By – Jade Thirlwall
Written-By, Instruments – Camille Purcell
Written-By, Instruments – Henrik Michelsen
Written-By, Vocals [Additionnal vocals], Human Beatbox – Iain James

Drums, Keyboards [Keys] – Uzoechi Emenike
Mixed By – Phil Tan
Mixed By [Assisted By] – Bill Zimmerman (2)
Producer [Vocal Production], Engineer, Arranged By [Additional Arrangements] – Maegan Cottone
Producer, Engineer – MNEK
Written-By – Phil Plested
Written-By – A.S. Govere
Written-By – Patrick Jordan-Patrikios
Written-By – Hanni Ibrahim

Cello – Nick Cooper
Cello – Ian Burdge
Conductor [Strings Conducted], Arranged By [Strings Arranged] – Cliff Masterson
Guitar, Bass – Samuel Gerongco
Mixed By – Phil Tan
Mixed By [Assisted By] – Bill Zimmerman (2)
Piano, Keyboards [Keys], Drums – Robert Gerongco
Producer – Kuya Productions
Producer [Vocal Production], Engineer, Arranged By – Maegan Cottone
Violin – Steve Morris
Violin – Emlyn Singleton
Violin – Alison Dods
Violin – Simon Baggs
Violin – Paul Willey
Violin – Laura Melhuish
Violin – Richard George
Violin – Jeremy Isaac
Violin – Matthew Ward (2)
Violin, Strings [String Leader] – Tom Pigott-Smith
Written-By – Jean Baptiste (2)
Written-By – Alessia Rita Iorio
Written-By – Maegan Cottone
Written-By – Mike McHenry
Written-By – Samuel Gerongco
Written-By – Robert Gerongco

Engineer [Assistant Engineer] – Paul Bailey (5)
Featuring, Producer, Written-By, Engineer, Instruments, Programmed By – Charlie Puth
Mixed By – Manny Marroquin
Producer [Little Mix Vocal Production], Arranged By [Little Mix Arrangements], Engineer [Little Mix Engineering] – Maegan Cottone
Written-By – Jacob Luttrell
Written-By – Mike Caren

Alto Saxophone – Wojtek Goral
Arranged By [Horns Arranged], Horns – Nils-Petter Ankarblom
Engineer – Shane Shanahan (2)
Engineer – Sam Holland
Engineer [Assistant Engineer] – Jeremy Lertola
Engineer [Assistant Engineer] – Cory Brice
Engineer [Engineered for Mix] – John Hanes
Mixed By – Serban Ghenea
Producer – Noah Passovoy
Producer [Vocal Production] – Noah Passovoy
Producer, Producer [Vocal Production], Guitar, Piano, Synthesizer [Synth], Tambourine, Programmed By, Backing Vocals – Johan Carlsson (4)
Recorded By [Horns Recorded], Edited By [Horns Edited], Horns – Mattias Bylund
Tenor Saxophone, Baritone Saxophone – Tomas Jonsson (2)
Trombone – Peter Noos Johansson
Trumpet – Magnus Johansson
Written-By – Alexander Kronlund
Written-By – Johan Carlsson (4)
Written-By, Backing Vocals – Ross Golan
Written-By, Backing Vocals – Meghan Trainor

Producer [Vocal Production], Engineer, Arranged By [Arrangements] – Maegan Cottone
Producer, Written-By, Engineer, Mixed By, Instruments, Programmed By – Freedo
Written-By – Sam Romans
Written-By – Maegan Cottone
Written-By – Leigh-Anne Pinnock
Written-By – Jesy Nelson
Written-By – Perrie Edwards
Written-By – Jade Thirlwall

Backing Vocals – Camille Purcell
Mixed By – Phil Tan
Mixed By [Assisted By] – Bill Zimmerman (2)
Producer – Matt Radosevich
Producer – Alex James (2)
Producer, Engineer, Written-By, Instruments, Programmed By – Daniel Omelio
Synthesizer – Daniel Omelio
Written-By – JHart
Written-By – Camille Purcell

Mixed By – Phil Tan
Mixed By [Assisted By] – Bill Zimmerman (2)
Producer, Written-By, Instruments, Programmed By – Jeremy Coleman
Written-By – JHart
Written-By – Camille Purcell

Cello – Nick Cooper
Cello – Ian Burdge
Conductor [Strings Conductor], Arranged By [Strings] – Cliff Masterson
Engineer – Sam Miller (6)
Mixed By – Phil Tan
Mixed By [Assisted By] – Bill Zimmerman (2)
Producer [Additional Production] – Tommy Baxter
Producer [Additional Production], Keyboards, Drum Programming – Adam Midgley
Producer [Vocals], Engineer [Vocals], Engineer, Keyboards, Drum Programming – Joe Kearns
Producer, Written-By, Piano – Steve Robson
Strings [String Leader] – Tom Pigott-Smith
Violin – Tom Pigott-Smith
Violin – Steve Morris
Violin – Emlyn Singleton
Violin – Alison Dods
Violin – Simon Baggs
Violin – Paul Willey
Violin – Laura Melhuish
Violin – Richard George
Violin – Jeremy Isaac
Violin – Matthew Ward (2)
Written-By, Backing Vocals – Emily Warren

Mixed By – Phil Tan
Mixed By [Assisted By] – Bill Zimmerman (2)
Producer [Vocals], Engineer [Vocals] – Joe Kearns
Producer, Engineer – Electric (6)
Written-By, Backing Vocals – Tash Phillips
Written-By, Backing Vocals – Emily Warren
Written-By, Instruments, Programmed By – Edvard Førre Erfjord
Written-By, Instruments, Programmed By – Henrik Michelsen

Mixed By – Phil Tan
Mixed By [Assisted By] – Bill Zimmerman (2)
Producer [Vocals], Engineer [Vocals] – Joe Kearns
Producer, Written-By, Engineer, Instruments, Programmed By – Freedo
Written-By – Sam Romans
Written-By – Maegan Cottone
Written-By – Leigh-Anne Pinnock
Written-By – Jesy Nelson
Written-By – Perrie Edwards
Written-By – Jade Thirlwall

Mixed By – Ash Howes
Producer – Cutfather
Producer [Additional] – Freedo
Producer [Vocals], Engineer [Vocals] – Joe Kearns
Producer, Written-By, Instruments, Programmed By – Daniel Davidsen
Producer, Written-By, Instruments, Programmed By, Programmed By [Guitar Programming], Programmed By [Bass Programming], Drum Programming – Peter Wallevik
Written-By, Backing Vocals – Wayne Hector
Written-By, Backing Vocals – Camille Purcell
Written-By, Percussion – Mich Hansen