Producer: Emile Haynie - Artist: Florence + The Machine - Producer: Florence Welch - Additional Producer: Brett Shaw - Recording Engineer: Emile Haynie - Recording Engineer: Brett Shaw - Recording Engineer: Tom Bailey - Recording Engineer: Keith Gretlein - Recording Engineer: Michael Harris - Asst. Recording Engineer: John Prestage - Asst. Recording Engineer: Derrick Stockwell - Asst. Recording Engineer: Christopher Cerullo - Mixer: Tom Elmhirst - Assistant Mixer: Brandon Bost - Vocals: Florence Welch - Piano: Florence Welch - Drums: Florence Welch - Percussion: Florence Welch - Synthesizer: Emile Haynie - Drums: Emile Haynie - Synthesizer: Brett Shaw - Drums: Brett Shaw - Keyboards: Thomas Bartlett - Synthesizer: Thomas Bartlett - Drums: Jamie xx - Synthesizer: Jamie xx - Drums: James Gadson - Horn Arranger: Kamasi Washington - Tenor Saxophone: Kamasi Washington - Alto Saxophone: Terrace Martin - Baritone Saxophone: David Moyer - Trumpet: Maurice Brown - Trombone: Lemar Guillary - French Horn: Amy Sanchez - Tuba: Lukas Storm - Flute: Rickey Washington - Bass Clarinet: Charles Owens - String Arranger: Sally Herbert - Violin: Everton Nelson - Violin: Richard George - Violin: Julia Singleton - Violin: Louisa Fuller - Violin: Warren Zielinski - Violin: Calina de la Mare - Violin: Emil Chakalov - Violin: Ian Humphries - Violin: Alison Dods - Violin: Oli Langford - Violin: Gillon Cameron - Violin: Tom Pigott-Smith - Violin: Lucy Wilkins - Viola: Bruce White - Viola: Rachel Robson - Viola: Joel Hunter - Viola: Reiad Chibah - Viola: Clare Orsler - Cello: Ian Burdge - Cello: Tony Woollard - Cello: Chris Worsey - Cello: Vicky Matthews - Double Bass: Mary Scully - Double Bass: Allen Walley - Flute: Karen Jones - Flute: Anna Noakes - Bass Clarinet: Anthony Pike - Bassoon: Gavin McNaughton - French Horn: Richard Watkins - French Horn: Pip Eastop - French Horn: Katy Woolley - French Horn: Richard Berry - Trumpet: Andrew Crowley - Flugelhorn: Dan Newell - Bass Trombone: Roger Argente - Tuba: Owen Slade - Baritone Saxophone: Dave Bishop - Percussion: Frank Ricotti - Mastering Engineer: John Davis