Music Production: Mumford & Sons - Producer: Paul Epworth - Engineer: Riley MacIntyre - Engineer: Luke Pickering - Asst. Recording Engineer: Chloe Kraemer - Mixer: Tom Elmhirst - Mix Engineer: Brandon Bost - Music Production: Paul Epworth - Music Production: Chris Maas - String Arranger: Sally Herbert - Conductor/Piano: Sally Herbert - Orchestra Contractor: Isobel Griffiths - Orchestra Contractor: Amy Stewart - Orchestra Leader: Tom Pigott-Smith - Recording Engineer: Jeremy Murphy - Recording Engineer: Riley MacIntyre - Mastering Engineer: Randy Merrill - Drum Programming: Paul Epworth - Synthesizer: Paul Epworth - Guitar: Paul Epworth - Violin: Rick Koster - Bass (Vocal): Richard Pryce - Violin: Perry Montague-Mason Ltd - Violin: Steve Morris - Cello: Chris Worsey - Violin: Laura Melhuish - Violin: Emlyn Singleton - Bass (Vocal): Lucy Shaw - Violin: Sonia Slany - Viola: Claire Finnimore - Viola: Rachel Robson - Cello: Ian Burdge - Trombone: Mike Kearsey - Trombone: Mark Nightingale - Bass (Vocal): Chris Laurence - Violin: Lucy Wilkins - Violin: Oli Langford - Trumpet: Ben Edwards - French Horn: Simon Rayner - French Horn: Mike Thompson - Trumpet: James Fountain - Piccolo: James Fountain - Violin: Tom Pigott-Smith - Violin: Richard George - Viola: Max Baillie - Cello: Dave Daniels - Cello: Adrian Bradbury - Violin: Patrick Kiernan - Violin: Julia Singleton - Viola: Nick Barr - Viola: Bruce White - Viola: Claire Orsler - Violin: Nicky Sweeney - Violin: Rita Manning - Violin: Cathy Thompson - Violin: Emil Chakalov - Viola: Reiad Chibah - Violin: Kate Robinson - Violin: Peter Hanson - Cello: Tony Woollard - Violin: Calina de la Mare - Violin: Marianne Haynes - Cello: Vicky Matthews - Viola: Fiona Bonds