Mike Posner (2) – At Night, Alone.

Backing Vocals – Martin Terefe
Drums – Geoff Lea
Guitar – Eugene Huang
Percussion [Additional] – Oskar Winberg
Piano, Electric Piano [Wurlitzer], Whistle – Nikolaj Torp
Written-By – Mike Posner (2)

Arranged By [Strings] – Forrest Gray (2)
Piano – Glen Scott
Written-By – Mike Posner (2)
Written-By – Ely Rise

Bass – Simon Huber
Cello – Ro Rowan
Drums – Alex Toff
Percussion – Oskar Winberg
Producer [Additional] – Martin Terefe
Written-By – Mike Posner (2)
Written-By – Adam Friedman (4)

Written-By – Mike Posner (2)

Featuring – Labrinth
Written-By – Mike Posner (2)

Drums – Adam Friedman (4)
Recorded By – MdL (2)
Written-By – Mike Posner (2)
Written-By – Adam Friedman (4)

Vocals [Words Of Wisdom] – Norman Mamey
Written-By – Mike Posner (2)

Bass – Bana Haffar
Guitar – Nick Maybury
Keyboards, Organ – Ely Rise
Programmed By – MdL (2)
Recorded By – Mason Levy
Written-By – Mike Posner (2)

Guitar – James Valentine (2)
Written-By – Mike Posner (2)

Arranged By [Orchestra], Conductor – Norman Mamey
Bass – Kevin Axt
Cello – Dennis Karmazyn
Cello – Paula Hochhalter
Contractor [Orchestra] – Robert O'Donnell
Drums – Steve Pemberton (2)
Electric Piano [Rhodes] – Glen Scott
Engineer [Additional] – Adam Olmstead
French Horn – Brian O'Connor (2)
Harp – Amy Wilkins
Percussion – John Magnussen
Percussion [Additional] – Oskar Winberg
Recorded By [Orchestra] – Dennis Sands
Recorded By [Piano & Additional Vocals] – Dominic Jordan
Recorded By [Piano & Additional Vocals] – Josh Connolly
Recorded By [Piano & Additional Vocals] – Jimmy Giannos
Trombone – Dave Ryan
Trombone – Craig Ware
Trombone – Charlie Morillas
Trumpet – Chris Tedesco
Trumpet – Gary Halopoff
Viola – Nancy Roth
Viola – Pamela Goldsmith
Violin – Marisa Ann Sorajja
Violin – Radu Pieptea
Violin – Neil Samples
Violin – Leslie Katz
Violin – Rebecca Chung
Violin – Tamara Chernyak
Violin – Lisa Dondlinger
Violin – Lorand Lokuszta
Violin – Lorenz Gamma
Violin, Concertmaster – Michael Markman
Woodwind – Phil Feather
Woodwind – Brian Scanlon
Woodwind – Bob Carr
Woodwind – Jeff Driskill
Written-By – Mike Posner (2)

Programmed By, Bass Guitar, Keyboards, Drums, Percussion – Espen Berg
Programmed By, Bass Guitar, Keyboards, Drums, Percussion – Simone Larsen
Remix – SeeB
Written-By – Mike Posner (2)

Guitar, Bass Guitar, Keyboards, Drums, Percussion – Kyle Tree
Remix – Kyle Tree
Written-By – Mike Posner (2)
Written-By – Ely Rise

Producer [Additional] – Martin Terefe
Remix – JordanXL
Written-By – Mike Posner (2)
Written-By – Adam Friedman (4)

Mixed By – Erik Madrid
Remix – Brian Kierulf
Written-By – Mike Posner (2)

Bass, Keyboards, Drums, Percussion – Dave Katz
Bass, Keyboards, Drums, Percussion – Jackson Foote
Featuring – Labrinth
Remix – Dave Katz
Remix – Jackson Foote
Written-By – Mike Posner (2)

Featuring – Big Sean
Mixed By – Jordan Orvosh
Recorded By – Maximilian Jaeger
Recorded By [Additional], Engineer – Maximilian Jaeger
Recorded By [Additional], Engineer – Greg Rominiecki
Remix – Jordan Orvosh
Vocals – Sean Anderson (3)
Written-By – Sean Anderson (3)
Written-By – Mike Posner (2)

Engineer – Daniel Omelio
Engineer – MdL (2)
Instrumentation By, Programmed By, Producer [Vocal Production] – Robopop (4)
Instrumentation By, Programmed By, Producer [Vocal Production] – MdL (2)
Producer – Robopop (4)
Written-By – Mike Posner (2)
Written-By – Daniel Omelio

Arranged By [Horns] – Sven Lindvall
Drums, Backing Vocals – Oskar Winberg
Lyrics By [New] – Mike Posner (2)
Piano – Martin Terefe
Trombone – Per Westblom
Tuba – Sven Lindvall
Written-By – Eric Bogle