Credit

• Organ [Hammond B3] - Money Mark (6)
• Written-By - Flea
• Producer - Rick Rubin
• Written-By - Anthony Kiedis
• Mastered By - Vlado Meller
• Written-By - Chad Smith
• Percussion - Lenny Castro (3, 9, 13)
• Percussion [Additional] - Lenny Castro (1, 2, 4, 12, 14)
• Mixed By - Greg Fidelman (1, 2, 12)
• Recorded By - Greg Fidelman
• Piano - Greg Kurstin (9, 11, 12)
• Legal - Eric Greenspan
• Engineer [Pre-production] - Adam Samuels
• Percussion - Mauro Refosco (1, 2, 4 to 8, 10 to 12, 14)
• Recorded By [Assisted By] - Ken Sluiter
• Edited By - Jason Gossman
• Photography By [Pages 5, 10, 17 & 21] - Clara Balzary
• Recorded By - Ryan Hewitt
• Photography By [Page 22 For Interview Magazine] - Stephane Sednaoui
• Written-By - Josh Klinghoffer
• Recorded By [Assisted By] - Phillip Broussard Jr.
• Mixed By - Andrew Scheps (3 to 11, 13, 14)
• Recorded By - Andrew Scheps
• Edited By - Chris Holmes (3)
• Edited By - Dana Nielsen
• Mastered By [Assisted By] - Mark Santangelo
• Recorded By [Assisted By] - Sara Lyn Killion
• Trumpet - Mike Bulger (8)
• Management - Q Prime Inc.
• Management [Business] - Bo Gardner
• Artwork - Damien Hirst
• Design - Damien Hirst
• Design - Jason Beard
• Coordinator [Album Production Coordinator] - Lindsey Chase
• Management [Business] - Gage Freeman
• Management [Business] - Chris Warren (5)
• Photography By [Cover, Pages 1, 9, 13 & 18] - Prudence Cuming Associates