Jason Derulo – Everything Is 4

Backing Vocals – Sam Martin (5)
Engineer [For Mix] – John Hanes
Engineer [Vocals, Assistant] – Nate the Merchant
Mastered By – Chris Gehringer
Mixed By – Serban Ghenea
Producer – Ian Kirkpatrick
Producer [Vocals] – Ian Kirkpatrick
Producer [Vocals] – Jason Desrouleaux
Recorded By [Vocals, Additional] – Frankie Ramirez
Recorded By [Vocals] – Juan Pablo Negrete Ortiz
Written-By – Sam Martin (5)
Written-By – Mitch Allan
Written-By – Ian Kirkpatrick
Written-By – Lindy Robbins
Written-By – Jason Desrouleaux

Engineer [For Mix] – John Hanes
Guitar – Orianthi Panagaris
Mastered By – Chris Gehringer
Mixed By – Serban Ghenea
Producer – The Monsters & Strangerz
Producer – Ian Kirkpatrick
Producer [Vocals] – The Monsters & Strangerz
Producer [Vocals] – Ian Kirkpatrick
Producer [Vocals] – Jason Desrouleaux
Written-By – Sam Martin (5)
Written-By – Stefan Johnson
Written-By – Jason Evigan
Written-By – Jordan Johnson (2)
Written-By – Ian Kirkpatrick
Written-By – Lindy Robbins
Written-By – Jason Desrouleaux
Written-By – Marcus Lomax

Backing Vocals – Sean Douglas (3)
Bass Guitar, Producer, Programmed By, Synthesizer – Ricky Reed
Engineer – Andrew Grant (8)
Mastered By – Chris Gehringer
Mixed By – Manny Marroquin
Mixed By [Assistant] – Chris Galland
Mixed By [Assistant] – Ike Schultz
Vocals [Additional] – Marvin Swain
Written-By – Eric Frederic
Written-By – Jason Evigan
Written-By – Sean Douglas (3)
Written-By – Jason Desrouleaux

Co-producer, Vocals [Additional] – Charlie Puth
Engineer – Frankie Ramirez
Engineer – Cook Classics
Engineer – Brandon Thomas (2)
Mastered By – Chris Gehringer
Mixed By – Manny Marroquin
Mixed By [Assistant] – Chris Galland
Mixed By [Assistant] – Ike Schultz
Producer – Cook Classics
Producer – Mr. Collipark
Producer [Vocals] – Jason Desrouleaux
Written-By – Charlie Puth
Written-By – Will Lobban-Bean
Written-By – Michael Crooms
Written-By – Alexander Izquierdo
Written-By – Jason Desrouleaux

Co-producer – Dreamstate (4)
Engineer [Vocals] – Frankie Ramirez
Featuring – K. Michelle
Mastered By – Chris Gehringer
Mixed By – Jaycen Joshua
Mixed By [Assistant] – Ryan Kaul
Mixed By [Assistant] – Maddox Chimm
Producer – The Mekanics
Producer – Hitmaka
Written-By – Chris Ward (5)
Written-By – Jordan Hollywood
Written-By – Floyd Bentley
Written-By – Lyrica Anderson
Written-By – Ben Shapiro (3)
Written-By – Arin Ray
Written-By – Jason Desrouleaux

Backing Vocals – Johan Carlsson (4)
Backing Vocals – Ross Golan
Engineer – Sam Holland
Engineer [Assistant] – Cory Bice
Engineer [For Mix] – John Hanes
Featuring – Meghan Trainor
Guitar, Piano, Strings [Solina], Synth – Johan Carlsson (4)
Mastered By – Tom Coyne
Mixed By – Serban Ghenea
Producer [Vocals] – Jason Desrouleaux
Producer, Programmed By – Johan Carlsson (4)
Producer, Programmed By – Mag (13)
Programmed By [Additional] – Max Martin
Written-By – Johan Carlsson (4)
Written-By – Ross Golan
Written-By – Meghan Trainor
Written-By – Jason Desrouleaux

Banjo [Six-String] – Keith Urban
Engineer [Additional Vocals, Assistant] – Adam Narreau
Engineer [Additional Vocals] – Frankie Ramirez
Engineer [For Mix] – John Hanes
Engineer [Protools] – Cristian F. Perez
Engineer [Six-String Banjo] – Joe Baldridge
Featuring – Keith Urban
Featuring – Stevie Wonder
Harmonica, Vocals [Additional] – Stevie Wonder
Mastered By – Chris Gehringer
Mixed By – Serban Ghenea
Producer – Charlie Puth
Producer [Vocals] – Charlie Puth
Producer [Vocals] – Jason Desrouleaux
Recorded By [Harmonica And Additional Vocals] – Femi Jiya
Recorded By [Vocals] – Juan Pablo Negrete Ortiz
Written-By – David Brook (2)
Written-By – Charlie Puth
Written-By – Jason Desrouleaux

Engineer [Vocals] – Frankie Ramirez
Featuring – Jennifer Lopez
Featuring – Matoma
Mastered By – Chris Gehringer
Mixed By – Roberto Vazquez
Producer – Matoma
Producer [JLo Vocals] – Aton Ben-Horin
Producer [JLo Vocals] – Jason Desrouleaux
Producer [Vocals] – Jason Desrouleaux
Written-By – Shy Carter
Written-By – Marvin Gaye
Written-By – Odell Brown
Written-By – David Ritz
Written-By – Lindy Robbins
Written-By – Jason Desrouleaux

Engineer [For Mix] – John Hanes
Mastered By – Chris Gehringer
Mixed By – Serban Ghenea
Producer – Ian Kirkpatrick
Producer [Vocals] – Jason Desrouleaux
Written-By – Taylor Parks
Written-By – Ian Kirkpatrick
Written-By – Jason Desrouleaux

Arranged By [Additional Violin, Viola, Cello], Cello, Viola, Violin – Lee England Jr. (2)
Coordinator [Production] – Tanisha Broadwater
Coordinator [Production] – Donnie Meadows
Engineer [Assistant] – Daniela Rivera
Engineer [Vocals] – Frankie Ramirez
Featuring – Julia Michaels
Mastered By – Chris Gehringer
Mixed By – Phil Tan
Producer – Oak (6)
Producer – Pop Wansel
Producer, Producer [String Arrangement] – Jason Desrouleaux
Recorded By [Additional Violin, Viola, Cello] – EmRauz
Vocals – Julia Michaels
Vocals – Jason Desrouleaux
Written-By – Andrew Wansel
Written-By – Warren Felder
Written-By – Julia Michaels
Written-By – Jason Desrouleaux

Engineer [Vocals] – Frankie Ramirez
Guitar – Jean-Marie Gianelli
Mastered By – Chris Gehringer
Mixed By – Marcella Araica
Mixed By [Vocals, Assistant] – Chris Galland
Mixed By [Vocals, Assistant] – Ike Schultz
Mixed By [Vocals] – Manny Marroquin
Producer – Danja
Producer [Vocals] – Jason Desrouleaux
Recorded By – Chad Jolley
Recorded By – Frankie Ramirez
Written-By – Chris Ward (5)
Written-By – Marcella Araica
Written-By – Nate Hills
Written-By – BJ Mekk
Written-By – Sonny Alves
Written-By – James Roston
Written-By – Sean Douglas (3)
Written-By – Jason Desrouleaux

Featuring – 2 Chainz

Featuring – Snoop Dogg