- Romain Allender
- composer assistant / programmer
- Laurence Anslow
- pro tools operator and recordist assistant
- Macha Apreleff
- musician: balalaika prima, Orchestre de Balalaikas Saint-Georges
- David Arch
- musician: Piano/ Hammond organ
- Rebecca Audtin-Brown
- musician: recorder
- Jon Banks
- musician: zither
- Garth Bardsley
- musician: tenor, London Voices Choir
- Chris Barrett
- pro tools operator and recordist
- Joris Bartsch Buhle
- balaliaka contractor
- Stefan Berkieta
- musician: bass, London Voices Choir
- Jean-Michel Bernard
- musicians' contractor: Paris
- Florent Berthier
- recording assistant: Studio Guillaume Tell
- Benjamin Bevan
- musician: bass, London Voices Choir
- Nigel Black
- musician: brass
- Jon Carnac
- musician: clarinet (as John Crnac)
- Edward Cervenka
- musician: cimbalom
- Jo Changer
- additional orchestra contractor: London
- Ivan Cherkasof
- musician: balalaika, Orchestre de Balalaikas Saint-Georges
- Andre Chestopaloff
- musician: balalaika, Orchestre de Balalaikas Saint-Georges
- Sergey Chuchupalov
- musician: balalaika secunda, The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Paul Clarvis
- musician: percussion
- Rupert Coulson
- additional recordist: Air Studios
- Fiona Cruickshank
- pro tools operator and recordist
- Meghan Currier
- music coordinator
- Eric De Drouas
- musician: balalaika, Orchestre de Balalaikas Saint-Georges
- Romain De Gourko
- musician: balalaika, Orchestre de Balalaikas Saint-Georges
- Vladimir De Gourko
- musician: balalaika, Orchestre de Balalaikas Saint-Georges
- Tatiana Derevitsky
- musician: balalaika, Orchestre de Balalaikas Saint-Georges
- Alexandre Desplat
- musician: whistler
- Dmitry Dmitrienko
- artistic head: The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Nadezhda Dmitrienko
- musician: balalaika secunda, The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Philip Eastop
- musician: brass
- Richard Edgar-Wilson
- musician: tenor, London Voices Choir (as Richard Edgar Wilson)
- Terry Edwards
- choir co-head: London Voices Choir
- Richard Eteson
- musician: tenor, London Voices Choir
- Natacha Fialkovsky
- musician: balalaika alto, Orchestre de Balalaikas Saint-Georges
- Olga FitzRoy
- additional recordist: Air Studios
- Xavier Forcioli
- score coordinator
- Tristan Fry
- musician: timpani
- David Fuest
- musician: clarinet/bass clarinet
- Byron Fulcher
- musician: brass
- Philippe Garcia
- musician: balalaika countrabass, Orchestre de Balalaikas Saint-Georges
- Nicholas Garrett
- musician: bass, London Voices Choir
- Mark Graham
- conductor / orchestrator
- Isobel Griffiths
- orchestra contractor: London
- David Hage
- music librarian
- Simon Haynes
- musician: tenor, London Voices Choir
- Mike Hext
- musician: brass
- Benedict Hymas
- musician: tenor, London Voices Choir
- Efnan Ibadlaev
- musician: balalaika bass, The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Jake Jackson
- additional recordist: Air Studios
- Aliona Jacquet-Apreleff
- musician: balalaika tenor, Orchestre de Balalaikas Saint-Georges
- Natassia Jacquet-Apreleff
- musician: balalaika, Orchestre de Balalaikas Saint-Georges
- Pétia Jacquet-Pritkoff
- artistic head: Orchestre de Balalaikas Saint-Georges
- Daniel Jemison
- musician: bassoon
- Simon Johnson
- musician: organ
- Frances Jones
- musician: alpenhorn
- Karen Jones
- musician: flute/recorder
- Lewis Jones
- additional recordist: Abbey Road Studios
- Marie Kalinine
- musician: balalaika, Orchestre de Balalaikas Saint-Georges
- Nicolas Kedroff
- musician: balalaika prima, The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Jill Kemp
- musician: recorder
- Cheyney Kent
- musician: bass, London Voices Choir
- Victor Kormakov
- musician: balalaika bass, The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Vladimir Korzhev
- musician: balalaika alto, The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Kirill Lavrushkin
- musician: balalaika prima, The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Jocelyn Lightfoot
- musician: alpenhorn
- Giani Lincan
- musician: cimbalom
- London Voices
- musicians (as London Voices Choir)
- The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- musicians
- William Lyons
- musician: recorder (as Bill Lyons)
- Alexander Marchakovsky
- musician: balalaika prime (solo), The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Russell Matthews
- musician: bass, London Voices Choir
- Yann McCullough
- music editor
- Dominic Morgan
- musician: bassoon
- Henry Moss
- musician: tenor, London Voices Choir
- Alexis Moussine-Pouchkine
- musician: balalaika secunda, Orchestre de Balalaikas Saint-Georges
- Nathalie Moussine-Pouchkine
- musician: balalaika countrabass, Orchestre de Balalaikas Saint-Georges
- Martin Nelson
- musician: bass, London Voices Choir
- Mark Nightingale
- musician: brass
- Anna Noakes
- musician: flute/recorder
- Ivan Palchuck
- musician: balalaika alto, The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Ben Parry
- chorus master: London Voices Choir
- Barney Pilling
- musician: whistler
- Oleg Piskunov
- musician: balalaika prima, The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Yaroslav Poptsov
- musician: balalaika secunda, The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Randall Poster
- music supervisor
- Simon Preece
- musician: bass, London Voices Choir
- John Prestage
- pro tools operator and recordist assistant
- Marie Prihnenko
- musician: balalaika secunda, Orchestre de Balalaikas Saint-Georges
- David Pyatt
- musician: brass
- Simon Rayner
- musician: brass
- Simon Rhodes
- music mixer / music recordist
- Frank Ricotti
- musician: percussion
- Martin Robertson
- musician: clarinet
- Nina Robertson
- musician: flute/recorder
- Claude Romano
- music preparation: Joann Kane Music Service
- Micha Rutzchkowsky
- musician: balalaika contrabass, contrabass
- Orchestre de Balalaikas Saint-Georges
- musicians
- Marni Sanders
- copyist
- Naomi Sato
- music preparation
- Viacheslav Semikov
- musician: balalaika secunda, The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Ivan Shramkov
- musician: balalaika alto, The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Owen Slade
- musician: brass
- Julian Aexander Smith
- musician: tenor, London Voices Choir
- Linnea Snyder
- music preparation
- David Stal
- music preparation
- Natalia Trocina
- musician: balalaika piccolo, contrabass
- Ashley Turnell
- musician: tenor, London Voices Choir
- Norbert Vergonjeanne
- music preparation: Joann Kane Music Service
- Alexandre Vikouloff
- musician: balalaika countrabass, contrabass
- Serge Vlassenko
- musician: balalaika, contrabass
- Lawrence Wallington
- musician: bass, London Voices Choir
- Hugh Webb
- musician: harp
- Andy Wood
- musician: brass
- Marc Woodhurst
- musician: alpenhorn
- Denis Zhukov
- musician: balalaika alto, The Ludmila Zykina State Academic Russian National Balalaika Ensemble
- Joe Zimmerman
- music preparation
- Volkan Ãztürk
- music supervisor: piano virtuoso
- Rémi Barbot
- music editor (uncredited)
- Pirmin Marti
- music support (uncredited)
- Victor Pesavento
- music preparation (uncredited)
- Noah Scot Snyder
- music scoring mixer (uncredited)