Edited sentence: Adam Kasper–engineer.All information is taken from the CD.Billy Bowers–engineer.Brian Bell–rhythm guitar.Clif Norrell–engineer.Dan McLaughlin–engineer.Dave Fridmann–engineer.David Dominguez–engineer.George Marino–mastering.Greg Fidelman–engineer.Hiroshige–cover art.Jack Joseph Puig–engineer, mixing.Janet Wolsborn–art assistant.Jim Champagne–engineer.Jim Rondinelli–engineer.Joe Barresi–engineer.Karl Koch - Karl Koch.Matt Sharp–bass guitar.Patrick Wilson–percussion.Rivers Cuomo–lead guitar, lead vocals.Rob Jacobs–engineer.Spike Jonze–photography