Credits

Foo Fighters: Composer
Kaki King: Guitar
Dave Grohl: Piano
The Section Quartet: Strings
Adrian Bushby: Engineer
Audrey Riley: Conductor, String Arrangement
Rich Costey: Mixing
Brian Gardner: Mastering
Gil Norton: Producer
Ben Watts: Photography
Claudius Mittendorfer: Mixing Assistant
Rami Jaffee: Accordion, Keyboards
Chris Shiflett: Credit Not Specified
Drew Hester: Percussion
John Lousteau: Assistant Engineer
Nate Mendel: Credit Not Specified
Pat Smear: Guitar
Taylor Hawkins: Photography, Piano, Backing Vocals
Brantley Kearns, Jr.: Fiddle
Laura Kleinhenz: Band Photography