Arranged By [String Arrangements, With] – Sarah Neufeld (tracks: 3, 10)
Arranged By [String Arrangements] – Arcade Fire, Owen Pallett
Artwork – JR (43)
Artwork [Assisted By] – Camille Pajot, Guillaume Cagniard, Marc Azoulay
Backing Vocals [Choir Vocals] – Akia Nevills (tracks: 4, 6), Jelly Joseph (tracks: 4, 6), Kayla Jasmine (tracks: 4, 6), Tracci Lee (tracks: 4, 6)
Band [The Arcade Fire] – Jeremy Gara, Richard Reed Parry, Régine Chassagne, Tim Kingsbury*, Will Butler*, Win Butler
Choir – Harmonistic Praise Crusade (tracks: 2)
Co-producer – Markus Dravs (tracks: 5, 9)
Congas – Jean „Diol Kidi“ Edmond* (tracks: 3, 5, 6, 10), Willonson Duprate (tracks: 3, 5, 6, 10)
Drum Machine – Korey Richey (tracks: 3)
Flute – Stuart Bogie (tracks: 5)
Flute [Pygmy Flute] – Patrick Bebey (tracks: 2)
Graphic Design – Ping Pong Ping
Mastered By – Greg Calbi
Mixed By – Craig Silvey
Mixed By [Assisted By] – Max Prior
Pedal Steel Guitar – Daniel Lanois (tracks: 11, 12)
Photography [Band Portrait] – Anton Corbijn
Piano – Owen Pallett (tracks: 6)
Producer – Arcade Fire, Steve Mackey, Thomas Bangalter
Producer [Additional Production] – Eric Heigle (tracks: 11), Geoff Barrow (tracks: 4), Markus Dravs (tracks: 6)
Programmed By [Programming] – Thomas Bangalter (tracks: 11)
Recorded By – Eric Heigle
Recorded By [Additional Recording] – Florian Lagatta, Iain Berryman, Korey Richey, Mark Lawson (2)
Saxophone – Charlie Gabriel (tracks: 5), Matt Bauder (tracks: 6), Stuart Bogie (tracks: 3, 5, 6)
Songwriter [All Songs Written By] – The Arcade Fire*
Strings – Helen Gillet (tracks: 1 to 3, 10, 13), Owen Pallett (tracks: 6 to 8, 11), Rebecca Crenshaw (tracks: 1 to 3, 10, 13), Sarah Neufeld (tracks: 6 to 8, 11)
Synthesizer – Geoff Barrow (tracks: 4), Thomas Bangalter (tracks: 2)
Synthesizer [MPC] – Mark Lawson (2) (tracks: 6)