Circus - Britney Spears

Single by Britney Spears

Released 2008

Adam Leber
executive [7]
Britney Spears
lead vocals [7]
Cathy Dennis
background vocals [1]
Chad Carlisle
assistant [1]
Chris Kasych
assistant [1]
Claude Kelly
background vocals [1]
Diplo
remixer [5]
Dr. Luke
producer [1, 7]
Emily Wright
lead vocals [1], recording [1]
Eric Weaver
assistant [1]
Friscia & Lamboy
remixer [4]
Joe Bermudez
remixer [3]
John Clark
remixer [7]
John Hanes
additional [1]
Larry Rudolph
executive [1, 7]
Linus Loves
remixer [7]
Matt Beckley
lead vocals [1], recording [1]
Myah Marie
background vocals [1]
Sam Holland
recording [1]
Serban Ghenea
mix [1]
Tatiana Gottwald
assistant [1]
Teresa LaBarbera Whites
executive [1]
Tim Roberts
additional [1], assistant [1]
benny blanco
drums (drum set) [1], keyboard [1], producer [1, 7], programming [1]
Łukasz Gottwald
drums (drum set) [1], guitar [1], keyboard [1], programming [1]