Credits are adapted from
AllMusic and album's liner notes. •
Rihanna – lead vocals, creative director, executive producer •
Dave Audé – remix, additional production, and mixdown (track 16) • Alejandro Barajas – music engineer (track 4) •
Benny Blanco – producer (tracks 2, 16, 17), instrumentation and programming (tracks 2, 7) • Tanisha Broadwater – production coordination (track 3) •
Chris Brown – vocals (track 10) • Josh Campbell – engineer (track 1) • Nathan Cassells – co-producer, engineer, instrumentation, and programming (track 8) •
Chase – producer, instrumentation, and programming (track 6) • Robert Cohen – assistant engineer (tracks 2, 3, 5, 8–12, 14) •
Ronald "Flip" Colson – producer (track 3) •
Sam Dew – background vocals (track 3) • Christian Dwiggins – mixdown (track 16) •
Mikky Ekko – vocals, producer, arrangements, and additional production/landscape (track 9) •
Eminem – rap (track 3) •
Mikkel S. Eriksen – producer (tracks 2, 6, 7, 14–17), instrumentation and programming (tracks 2, 6, 7), engineer (tracks 2, 6, 16, 17) •
Warren "Oak" Felder – producer (track 3) •
Seth Firkins – music engineer and vocal engineer for Future (track 5) • Melissa T. Forde – photography •
Future – vocals, producer, instrumentation, and programming (track 5) • Mike Gaydusek – vocal engineer (track 9) •
Kevin Cossom;– additional vocals, writer (track 6) •
Chris Gehringer – mastering • Kemal Golden – remix and additional production (track 16) •
David Guetta – producer, instrumentation, and programming (tracks 1, 7) •
Kuk Harrell – vocal engineer (tracks 1–9, 11–17), vocal producer (tracks 1–3, 5–17) •
Tor Erik Hermansen – producer (tracks 2, 6, 7, 14–17), instrumentation and programming (tracks 2, 6, 7) • Tom Hough – assistant engineer (track 1) • Mario Hugo – illustrations •
Parker Ighile – producer, music engineer, instrumentation, and programming (track 8) • J-Bo – co-producer, instrumentation, and programming (track 4) • Jayson Joshua – mixing (track 11) •
Brian Kennedy – producer, instrumentation, and programming (track 12) • Kimmie Keyes – make-up • Rob Kinelski – additional engineering (track 13) •
Labrinth – producer (track 14) • Elof Loelv – producer and additional production/landscape (track 9) • Andrew "Muffman" Luftman – assistant engineer (tracks 2, 16, 17) • Deborah Mannis-Gardner – sample clearance • Blake Mares – assistant engineer (tracks 2, 3, 8–14) •
Manny Marroquin – mixing (tracks 3–5, 10, 13) •
Carlos "Los" McKinney – producer (tracks 10, 11) • Donnie Meadows – production coordination (track 3) • MJ – additional drum programming (track 1) • Mylah Morales – make-up • Michael Muller – photography •
Terius "The-Dream" Nash – producer (tracks 1, 10, 11), instrumentation & programming (track 1) •
No I.D. – producer (track 13) • Liam Nolan – assistant engineer (tracks 3, 13) • Paul Norris – engineer (track 7), assistant engineer (tracks 8, 12, 13) •
Mel Ottenberg – stylist • Ciarra Pardo – art direction, creative director •
Justin Parker – producer, arrangements, and piano (track 9) • Joel Peters – assistant engineer (track 1) •
James Poyser – keyboards (track 13) • Will Quinnell – mastering assistant • Ben Rhodes – assistant engineer (track 1) • Daniela Rivera – additional assistant engineer (tracks 2, 6–8, 16, 17) •
Evan Rogers – executive producer •
Nicky Romero – producer, mixing, instrumentation, and programming (track 7) •
Gregor Salto – remix and additional production (track 17) • Donnie Scantz – music engineer (track 13) • Bart Schoudel – music engineer (tracks 10, 11), additional engineering (track 1) •
Status – producer, instrumentation, and programming (track 6) • Ursula Stephens – hairstylist • Xavier Stephenson – additional engineering (track 3), assistant engineer (track 7) •
Carl Sturken – executive producer •
Phil Tan – mixing (tracks 2, 6, 8, 9, 14–17), vocal mixing (track 7) • Tzvestin Todorov – remix and additional production (track 17) • Marcos Tovar – vocal engineer (tracks 1–9, 11–17), additional engineering (tracks 8, 13), music engineer (track 12) •
Giorgio Tuinfort – producer, instrumentation, and programming (tracks 1, 7) • Anna Ugarte – assistant engineer (track 13) • Miles Walker – engineer (tracks 2, 6, 16, 17) •
Andrew "Pop" Wansel – producer (track 3) •
Mike Will – producer, instrumentation, programming, and additional vocals (track 4) • Steve Wyreman – guitar and bass (track 13) • Aamir Yaqub – assistant engineer (tracks 3, 6), engineer (track 7) ==Charts==