Blue (5) – Roulette

Co-producer, Drums, Keyboards, Mixed By – Kiko Masbaum
Co-producer, Guitar – Martin Fliegenschmidt
Drum Programming, Guitar, Piano, Producer, Written-By – Alexander Zuckowski
Keyboards, Producer, Programmed By – Robin Grubert
Strings – Rodrigo Reichel
Strings – Stefan Pintev
Strings – Boris Matchin
Written-By – Martin Fliegenschmidt
Written-By – David Jost
Written-By – Jez Ashurst

Drums, Guitar, Instruments [All Instruments], Producer, Programmed By, Written-By – Daniel Davidsen
Drums, Instruments [All Instruments], Producer, Programmed By, Written-By – Jason Gill
Mixed By – Mads Nilsson
Percussion, Written-By – Mich Hansen
Producer – Cutfather
Written-By – Lee Ryan
Written-By – Duncan James
Written-By – Antony Costa
Written-By – Wayne Hector
Written-By – Simon Webbe

Arranged By, Co-producer, Edited By [Vocals], Engineer, Instruments [All Instruments], Recorded By – Julian Vasquez
Arranged By, Edited By [Vocals], Engineer, Instruments [All Instruments], Recorded By – Geo Slam
Backing Vocals – Blue (5)
Instruments [All Instruments] – BeatGeek
Mixed By – Trevor Muzzy
Producer – BeatGeek
Written-By – Lee Ryan
Written-By – Duncan James
Written-By – Antony Costa
Written-By – Novel Jannusi
Written-By – Simon Webbe
Written-By – George Vallen

Instrumentation By, Producer, Programmed By – Troy Henry
Mixed By – Justin Hind
Written-By – Troy Henry
Written-By – Saif Naqui
Written-By – Lee Ryan
Written-By – Duncan James
Written-By – Antony Costa
Written-By – Simon Webbe

Drums, Electric Guitar, Keyboards – Mintman
Drums, Keyboards, Producer, Written-By – Lucas Secon
Edited By [All Pro-Tools], Mixed By – Pete Hofmann
Written-By – Wayne Hector

Drums, Guitar, Instruments [All Instruments], Producer, Programmed By, Written-By – Daniel Davidsen
Drums, Instruments [All Instruments], Producer, Programmed By, Written-By – Jason Gill
Mixed By – Mads Nilsson
Percussion, Written-By – Mich Hansen
Producer – Cutfather
Written-By – Wayne Hector

Arranged By, Edited By [Vocals], Engineer, Guitar, Recorded By – Geo Slam
Arranged By, Edited By [Vocals], Engineer, Recorded By – Julian Vasquez
Backing Vocals – Blue (5)
Instruments [All Instruments], Programmed By – BeatGeek
Mixed By – Trevor Muzzy
Producer – BeatGeek
Written-By – Lee Ryan
Written-By – Duncan James
Written-By – Antony Costa
Written-By – Wayne Hector
Written-By – Novel Jannusi
Written-By – Simon Webbe
Written-By – Pat Devine
Written-By – George Vallen

Arranged By [Vocals], Edited By [Vocals], Engineer, Recorded By – Julian Vasquez
Arranged By [Vocals], Edited By [Vocals], Instruments [All Instruments], Producer, Programmed By – BeatGeek
Backing Vocals – Blue (5)
Co-producer, Edited By [Vocals], Engineer, Recorded By – Geo Slam
Edited By [Vocals] – Jordan Sapp
Mixed By – Trevor Muzzy
Written-By – Lee Ryan
Written-By – Duncan James
Written-By – Antony Costa
Written-By – Novel Jannusi
Written-By – Simon Webbe
Written-By – George Vallen

Guitar – Daniel Davidsen
Instruments [All Instruments], Producer, Written-By – Jonas Jeberg
Mixed By – Mads Nilsson
Percussion, Written-By – Mich Hansen
Producer – Cutfather
Written-By – Wayne Hector
Written-By – Lucas Secon

Drums, Written-By – Rafael Haley
Guitar, Written-By – Greg Haley
Keyboards, Written-By – Charlie Platt
Keyboards, Written-By – Carl Haley
Mixed By, Producer – The Fives (3)
Written-By – Lee Ryan
Written-By – Duncan James
Written-By – Antony Costa
Written-By – Simon Webbe
Written-By – Pat Devine
Written-By – Jake Isaac

Mixed By, Producer, Programmed By [Additional] – Steve DuBerry
Producer – Da Beat Freakz
Written-By – Da Beat Freakz
Written-By – Lee Ryan
Written-By – Duncan James
Written-By – Antony Costa
Written-By – Simon Webbe
Written-By – Uche Ebele
Written-By – Obi Ebele
Written-By – Hi W. Jackson

Bass, Mixed By, Producer, Programmed By, Written-By – Steve DuBerry
Written-By – Lee Ryan
Written-By – Duncan James
Written-By – Antony Costa
Written-By – Simon Webbe