Credits adapted from the liner notes of
What Is Love?.
Musicians and technicians • Jack Patterson – producer, mixing, piano, synths, vocals engineer, MIDI guitar, keyboards, trumpet, guitar synth, bass synth, flute, baritone saxophone, accordion, programming, electronic wind instrument •
Grace Chatto – Exec producer, cello, backing vocals, mixing • Luke Patterson – percussion, drums, additional drum programming •
Mark Ralph – producer, mixing, rhythm acoustic guitar, guitar, programming • Drew Smith – engineer • Tom AD Fuller – engineer •
Zara Larsson – vocals •
Kirsten Joy – backing vocals, vocals • James Boyd – viola • Stephanie Benedetti – violin • Beatrice Philips – violin • Liam Nolan – strings engineer • Ray Charles Brown Jr – engineer, vocals engineer • Greg Eliason – assistant engineer, assistant vocals engineer • Ross Fortune – engineer •
Marina – vocals •
Luis Fonsi – vocals • Mike Horner – vocals engineer, strings engineer • Alex Robinson – assistant vocal engineer • Nakajin – acoustic guitar • FRED – producer, keys, synths, drum programming •
Demi Lovato – vocals • Mitch Allan – vocals engineer •
Camille Purcell – backing vocals •
Steve Mac – producer, keyboards •
Sean Paul – vocals •
Anne-Marie – vocals •
Caroline Ailin – backing vocals • Kelly Barnes – additional vocals • Chris Laws – vocals engineer • Dann Pursey – vocals engineer • Hal Ritson – vocals engineer • Braimah Kanneh-Mason – violin • Anthony Leung – strings engineer •
Ellie Goulding – vocals • Jason Elliott – vocals engineer • Mark Knight – assistant vocals engineer • Yasmin Green – backing vocals, vocals •
Romans – vocal production, backing vocals • Sam Skirrow – fretless bass •
Kyle – vocals •
Big Boi – vocals • Keith Gretlein – vocals engineer, engineer • Collin Kadlec – assistant vocals engineer • Renegade El Rey – vocals engineer • John Ryan – backing vocals, guitar, producer, programming •
ILYA – producer, drums, keys, guitar •
Tove Styrke – vocals •
Stefflon Don – vocals • Simon Nordberg – vocals engineer • Rymez – vocals engineer • Bradley Giroux – assistant engineer •
Craig David – vocals •
Lotus IV – producer, keys, shire flute •
Rita Ora – vocals • David Simpson – assistant vocals engineer •
Julia Michaels – vocals • Rob Cohen – vocals engineer •
Alma – vocals • Kalle Keskikuru – vocals engineer • LaDonna Harley-Peters – backing vocals • Sharlene Hector – backing vocals • Vula Malinga – backing vocals •
MNEK – backing vocals • Julian Bunetta – producer, drum programming, programming • Jeff Gunnell – engineer •
The Invisible Men – producer • Salt Wives – producer •
Charli XCX – vocals •
Bhad Bhabie – vocals • John Costello – assistant vocals engineer • Jon Shave – vocals engineer, keyboards, programming • Josh Collins – vocals engineer • George Astasio – keyboards, programming • Alex Oriet – keyboards, programming • Jason Pebworth – keyboards, programming • David Phelan – keyboards, programming •
Davido – vocals • Love Ssega – vocals • Guy Kastav – vocals engineer • Liam Mugwanya – vocals engineer • Adam Stokes – assistant strings engineer • Maxwell Cook – additional strings arrangement •
Louisa Johnson – vocals • AWA – backing vocals •
Neil Amin-Smith – violin • Stuart Hawkes – mastering
Recording studio locations • Track 1 recorded at Club Ralph, London; Metropolis Studios, London • Track 2 recorded at Club Ralph, London; Metropolis Studios, London; RAK Studios, London and Westlake Studios, Los Angeles • Track 3 recorded at Club Ralph, London; Downtown Music Studios, New York; Muscle Shoals Sound Studio, Alabama; RAK Studios, London and Tileyard Studios, London • Track 4 recorded at Club Ralph, London; The Crypt Studio, London and Rokstone Studios, London • Track 5 recorded at Club Ralph, London; Kore Studios, London and RAK Studios, London • Track 6 recorded at Club Ralph, London; and Nightingale Studios, London • Track 7 recorded at Club Ralph, London; Enemy Dojo, Calabasas, CA; Henson Studios, Los Angeles and Stankonia Recording Studios, Atlanta, Georgia • Track 8 recorded at Club Ralph, London; MXM Studios, Los Angeles; Northbound Studios, Stockholm; Soho Recording Studios, London and Wolf Cousins Studios, Stockholm • Track 9 recorded at Club Ralph, London and Henson Studios, Los Angeles • Track 10 recorded at Club Ralph, London; The Crypt Studio, Ldon; Lotus Lounge, Los Angeles; RAK Studios, London and Westlake Studios, Los Angeles • Track 11 recorded at Club Ralph, London and Westlake Recording Studios, Los Angeles • Track 12 recorded at Clean Bandit tour bus, Lokeren; Club Ralph, London and Fried Studios, Helsinki • Mixed at Club Ralph, London ==Charts==