Credits

Sufjan Stevens: Harmonium, Vocals, Background Vocal Arrangement
The National: Producer
Michael Atkinson: French Horn
Marla Hansen: Vocals
Padma Newsome: Violin, Viola, Orchestration
Aaron Dessner: Guitar, Bass, Additional Production, Piano, Recording
Bryce Dessner: Guitar, Additional Production, Orchestration, Recording
Nico Muhly: Orchestration, Celesta
Joe Lambert: Mastering
Nadia Sirota: Viola
Matt Berninger: Vocals
Greg Calbi: Mastering
Michael Demark: Recording
Keith Nelson: Assistant Engineer
Peter Katis: Producer, Engineer, Mixing, Recording
Thomas Bartlett: Keyboards, Piano
Tim Albright: Trombone
Dave Nelson: Trombone
Richard Reed Parry: Electric Guitar, Piano, Vocals, Background Vocal Arrangement, Double Bass
Alex Sopp: Flute, Bass Flute
Brandon Reid: Recording
Bryan Devendorf: Drums
Greg Georgio: Recording Assistant, Second Engineer, Additional Mixing
Justin Vernon: Vocals
Mads Brauer: Electronics
Maria Jeffers: Cello
Rachael Elliott: Bassoon
Rob Moose: Violin
Scott Devendorf: Guitar, Bass
Ben Lanz: Trombone
C.J. Camerieri: Cornet, Trumpet
Thomas Kozumplik: Percussion
Peter Mavrogeorgis: Recording
Kyle B. Resnick: Trumpet
Pat Dillett: Recording
Hideaki Aomori: Bass Clarinet, Clarinet
Bridget Kibbey: Harp
Mark Fox: Artwork, Cover Sculpture
Keith Klenowski : Photography
Christian Biegai: Vocal Recording
Greg Chudzik: Double Bass
Alex Hamlin: Baritone Saxophone
Laurel Sprengelmeyer: Vocals
Jeremy Thai: French Horn
Kameron Biehl: Recording Assistant
Darren Vermas: Recording
Alex Kroh: Recording