Remixer: Chris Holmes - Artist: Paul McCartney - Additional Producer: Cory Nitta - Co-Producer: Paul McCartney - Producer: Ryan Tedder - Producer: Zach Skelton - Acoustic Guitar: Paul McCartney - Bass Guitar: Paul McCartney - Electric Guitar: Paul McCartney - Harpsichord: Paul McCartney - Piano: Paul McCartney - Synthesizer: Paul McCartney - Vocals: Paul McCartney - Background Vocalist: Ryan Tedder - Programming: Ryan Tedder - Programming: Zach Skelton - Asst. Recording Engineer: Jamie Kirkham - Asst. Recording Engineer: Keith Smith - Engineer: Rich Rich - Engineer: Steve Orchard - Mastering Engineer: Randy Merrill - Composer/Author: Paul McCartney