Personnel taken from
OK Human liner notes, except where noted.
Weezer •
Rivers Cuomo – lead vocals, piano •
Brian Bell – acoustic guitar, organ, backing vocals •
Patrick Wilson – drums, backing vocals •
Scott Shriner – bass, backing vocals
Production •
Jake Sinclair – producer •
Suzy Shinn – vocal producer, engineer • Jonathan Allen – chief engineer, orchestra engineer (
Abbey Road) • William Wittman – chief engineer, orchestra engineer (
Van Gelder) • William Carroll – engineer • Zach Fisher – engineer • Brian Fombona – engineer • Perry Margouleff – engineer • Paul Pritchard – engineer • Maureen Sickler – engineer • Rachel White – engineer • Lawton Burris – assistant engineer • Andy Maxwell – assistant engineer • Branko Presley – assistant engineer • Karl Wingate – assistant engineer • Lazaro Zarate – assistant engineer • John Sinclair – mixing •
Pete Lyman – mastering
Additional musicians •
Rob Mathes – string, horn, and woodwind arrangements, conducting • Abbey Road String Section (all except "All My Favorite Songs") • Julian Leaper – concertmaster, first violin • Steve Morris, Patrick Kiernan, Tom Pigott-Smith, Magnus Johnston, Pete Hanson, Mark Berrow, Paul Willey, Natalia Bonner, Cathy Thompson – violin • Kate Musket, Andy Parker, Lydia Lowndes-Northcott – viola • Martin Loveday, Dave Daniels, Ian Burdge – cello • Van Gelder String, Wind, and Horn Sections • Lisa Kim – concertmaster; first violin on "All My Favorite Songs" and "Numbers" • Sharon Yamada, Joanna Maurer, Ann Lehmann, Matt Lehmann, Jung Sun Yoo, Peter Bahng – violin on "All My Favorite Songs" and "Numbers" • Becky Young, Michael Roth, Will Frampton – viola on "All My Favorite Songs" and "Numbers" • Alan Stepansky, Joel Noyes – cello on "All My Favorite Songs" and "Numbers" • Ray Riccomini, Tony Kadleck – trumpet •
Erik Ralske, Anne Sharer – French horn • John Romero,
Ryan Keberle – trombone • Tara Helen O'Connor – flute, piccolo • Pavel Vinnitsky – clarinet, bass clarinet • Keisuke Ikuma – English horn, oboe • Dan Shelly – bassoon, contrabassoon ==Charts==