;Vocals •
Avril Lavigne – vocals •
Nicki Minaj – vocals •
Travis Clark – vocals •
Stephan Moccio – background vocals • Kylen Deporter – background vocals •
Johan Carlsson – background vocals •
Maiya Sykes – background vocals • Mika Lett – background vocals ;Instrumentation • Stephan Moccio – piano, keyboards • Jay Paul Bicknell – drum programming, keyboards • Jonathan Martin Berry – guitar • Paul Bushnell – bass •
Aaron Sterling – drums • Chris Baseford – drum programming • Kevin Fox – cello •
Vanessa Freebairn-Smith – cello •
J. R. Rotem – keyboards • Zane Carney – guitar , electric guitar • Larry Gold – string arranger • Johan Carlsson – piano,
B3, bass ,
wurlitzer , acoustic guitar , electric guitar , tambourine , handclaps ,
shaker,
mellotron,
Juno synth,
marimba ,
pads • Mattias Bylund –
strings,
string arrangement , synthesizer, horn arrangement , synth pads • Mattias Johansson – violin • David Bukovinszky – cello • Janne Bjerger – trumpets • Tomas Jonsson –
tenor saxophone • Wojtek Goral –
baritone saxophone • Peter Noos Johansson – trombone •
Corky James – guitar •
Michel Zitron –
taiko • Jeremy Lertola – acoustic guitars ;Production • Stephan Moccio – production, vocal production • Jay Paul Bicknell – additional production • Chris Baseford – vocal production , production •
Chad Kroeger – vocal production • J. R. Rotem – production • Johan Carlsson – production , vocal production • Noah "Mailbox" Passovoy – vocal production •
Mitch Allan – production, vocal production •
Bonnie McKee – additional production • Scott Robinson – vocal production •
Lauren Christy – vocal production , production •
Jon Levine – production • Avril Lavigne – production •
Blake Healy – vocal production ;Technical • Jay Paul Bicknell – engineering • Chris Baseford – engineering , vocal engineering , mixing engineering • Kylen Deporter – assistant engineering • Aaron Sterling – additional engineering •
Şerban Ghenea – mixing engineering • John Hanes – engineering • J. R. Rotem – programming • Sam Kalandjian – engineering • Scott Robinson – vocal engineering • Larry Gold – strings conductor • Johan Carlsson – programming • Mattias Bylund – strings and horns recording engineering , strings engineering, strings editor • Sam Holland – recording engineering , engineering • Jeremy Lertola – engineering , programming • Cory Bice – assistant engineering • Chantry Johnson – vocal engineering • Caleb Hulin – vocal engineering •
Tony Maserati – mixing engineering • Jon Levine – mixing • Serge Courtois – mixing engineering •
Chris Gehringer – mastering engineering • Will Quinnell – mastering assistant ;Artwork • David Needleman – photography • Randall Leddy – art direction and design == Charts ==