Beyoncé – I Am... Sasha Fierce

Drums [Additional], Guitar – Syience
Drums [Live] – Jens Gad
Producer, Recorded By, Instruments, Arranged By – Toby Gad
Written-By – BC Jean
Written-By – Toby Gad

Producer – Eric Nealante Phillips
Producer, Arranged By, Recorded By, Instruments – Ryan Tedder
Recorded By [Assistant] – Christian Baker
Written-By – Beyoncé Knowles
Written-By – Ryan Tedder
Written-By – Evan Kidd Bogart

Producer – Amanda Ghost
Producer – Dave McCracken
Producer – Ian Dench
Recorded By – Marcos Tovar
Written-By – Amanda Ghost
Written-By – Beyoncé Knowles
Written-By – Hugo Chakrabongse
Written-By – Dave McCracken
Written-By – Ian Dench

Instruments – Tor Erik Hermansen
Producer – StarGate (2)
Recorded By [Additional Vocals] – Jim Caruana
Recorded By, Instruments – Mikkel S. Eriksen
Written-By – Beyoncé Knowles
Written-By – Kenneth Edmonds
Written-By – Tor Erik Hermansen
Written-By – Mikkel S. Eriksen

Guitar – Ian Dench
Instruments – Tor Erik Hermansen
Producer – StarGate (2)
Recorded By, Instruments [All Other] – Mikkel S. Eriksen
Written-By – Amanda Ghost
Written-By – Beyoncé Knowles
Written-By – Makeba Riddick
Written-By – Ian Dench
Written-By – Tor Erik Hermansen
Written-By – Mikkel S. Eriksen

Producer – Amanda Ghost
Producer – Dave McCracken
Producer – Ian Dench
Recorded By – Marcos Tovar
Written-By – Amanda Ghost
Written-By – Beyoncé Knowles
Written-By – Dave McCracken
Written-By – Ian Dench

Mixed By – Jaycen Joshua
Mixed By – Dave Pensado
Mixed By [Assistant] – Andrew Wuepper
Mixed By [Assistant] – Randy Urbanski
Producer – Tricky Stewart
Producer – Terius Nash
Producer [Vocals] – Beyoncé Knowles
Recorded By – Kuk Harrell
Recorded By – Brian "B-Luv" Thomas
Written-By – Thaddis Harrell
Written-By – Beyoncé Knowles
Written-By – Tricky Stewart
Written-By – Terius Nash

Producer – D-town
Producer, Producer [Vocals] – Rico Love
Producer, Recorded By – Jim Jonsin
Written-By – Rico Love
Written-By – James Scheffer
Written-By – Beyoncé Knowles
Written-By – Dwayne Nesmith

Producer – Sean Garrett
Producer – Shondrae Crawford
Recorded By – Miles Walker
Recorded By [Assistant] – Kory Aaron
Recorded By [Assistant] – Michael Miller
Written-By – Beyoncé Knowles
Written-By – Sean Garrett
Written-By – Shondrae Crawford

Producer, Mixed By – Jim Jonsin
Producer, Mixed By – Wayne Wilkins
Producer, Producer [Vocals], Vocals [Additional] – Rico Love
Written-By – Rico Love
Written-By – James Scheffer
Written-By – Beyoncé Knowles
Written-By – Wayne Wilkins

Producer – Sean Garrett
Producer – Shondrae Crawford
Recorded By – Miles Walker
Recorded By [Assistant] – Kory Aaron
Recorded By [Assistant] – Michael Miller
Written-By – Angela Renee Beyince
Written-By – Beyoncé Knowles
Written-By – Sean Garrett
Written-By – Shondrae Crawford