Performance Credits
Lady Gaga Primary Artist,Piano,Vocals,Keyboards,Co-Producer,Lead Vocals,Synthesizer,Vocals (Background)Space Cowboy Primary Artist,Featured Artist,Vocals (Background)
Flo Rida Primary Artist,Vocals,Featured Artist
RedOne Vocals (Background)
Eric Jackson Guitar
Dave Murga Drums
Ron Fair Conductor
Tal Herzberg Bass,Co-Producer
Mike "Handz" Donaldson Special Effects
Joe Tonano Drums
Musicians Regiment Horns Horn,Brass
Stacy Dulan Vocals (Background)
Cal "Sci-Fidelity" Gaines Bass
Calvin "Sci-Fidelity" Gaines Bass
Teyonie Page Vocals (Background)
Elese Russell Vocals (Background)
Beyonce Vocals,Featured Artist
John Goux Guitar
Calvin Gaines Bass
Abe Laboriel, Jr. Drums
Akon Vocals (Background)
Tom Kafafian Guitar
Colby O'Donis Featured Artist,Vocals (Background)
Joe Tomino Drums
Victor Bailey Bass
Technical Credits
RedOne Programming,Vocal Editing,Instrumentation,Vocal Arrangement,Editing,Arranger,Composer,Engineer,ProducerJosh Schwartz Arranger,Composer,Producer
Dyana Kass Marketing,Creative Art
Andrea Ruffalo Production Coordination
Hedi Slimane Photography
Johnny Severin Editing,Engineer,Vocal Editing
Hisashi Mizoguchi Engineer,Vocal Engineer
Nick Dresti Composer
Ianthe Zevos Creative Art
4 Mil Engineer
Nicola Formichetti Stylist
Peter Bender Composer
Julian Peploe Art Direction
Tramar Dillard Composer
Jonas Westling Engineer,Tracking
Martin Kierszenbaum Composer,Producer,A&R
Rob Fusari Mixing,Composer,Producer
Ron Fair Arranger,Producer
Robert Orton Mixing
Tal Herzberg Engineer,Producer
Mike "Handz" Donaldson Engineer,Vocal Engineer
Bilal Hajji Composer
Christian Delano Engineer,Tracking
Eelco Bakker Engineer
Frank Wolff Engineer
Joe Cory Assistant Engineer
Takayuki Matsushima Assistant,Assistant Engineer
Tal Oz Assistant Engineer
Lazonte Franklin Composer
Calvin "Sci-Fidelity" Gaines Programming
Charlotte Thersen Composer
Edward Theodore Riley Composer
Bobby Campbell Creative Art
Dave Russell Engineer,Tracking,Mixing
Fernando Garibay Arranger,Composer,Producer,Programming,Instrumentation
Space Cowboy Composer,Engineer,Producer,Programming,Instrumentation
Beyonce Composer
Vincent Herbert A&R,Executive Producer
Rodney "Darkchild" Jerkins Mixing,Composer,Musician,Producer,Instrumentation
Mike Daly Assistant,Mixing Assistant
Calvin Gaines Composer,Programming
Dan Parry Engineer,Tracking
Akon Composer
Matty Green Assistant,Mixing Assistant
Lady Gaga Arranger,Composer,Producer,Programming,Instrumentation,Vocal Arrangement,Additional Production
Paul Foley Engineer
Tony Ugval Engineer
Nadir Khayat Composer
Taja Riley Composer
Brian Kierulf Arranger,Composer,Producer
Gretchen Anderson Producer
Lisa Einhorn-Gilder Production Coordination
Peter Savic Hair Stylist
Jennifer Paola A&R
Teddy Riley Mixing,Composer,Producer
Beyonce Knowles Composer
LaShawn Daniels Composer
Tom Kafafian Composer
Aliaume Thiam Composer
Jack Joseph Puig Mixing
Lars Danielsson Composer
Ryan Kennedy Assistant Engineer
Mark "Spike" Stent Mixing