Do you want to name him? I can't see his name on your link and I can't hold this 'Smile' for much longer...
#Edit# Sussed out your link:
Michael Thompson, Horn - Jack Liebeck, Violin - Helen Paterson, Violin - Martin Burgess, Violin - Ben Russell, Double Bass - Richard Pryce, Upright Bass - Richard Edwards, Trombone - Nick Wollage, Recording Engineer, Mix Engineer - Gordon Campbell, Trombone - Owen Slade, Tuba - Simon Grant, Vocals - Andy Wood, Trombone - Andy Findon, Flute - Julian Leaper, Violin - Ralph De Souza, Violin - Tom Rees-Roberts, Trumpet - Peter Gregson, Cello - Simon Gardner, Trumpet - Timothy Grant, Viola - Leon Bosch, Double Bass - Stacey Watton, Double Bass - Ben Chappell, Cello - Gavin McNaughton, Bassoon - Jonathan Evans-Jones, Violin - Paul Gardham, Horn - Pete Beachill, Trombone - Mark Willsher, Mastering Engineer - Gerard O'Beirne, Vocals - Pete North, Trombone, Bass Trombone - Jenny Sacha, Violin - Mike Lovatt, Trumpet - Paul Badley, Vocals - Michael Dore, Vocals - Timothy Lines, Clarinet - William Schofield, Cello - Dario Marianelli, Composer, Conductor, Producer, Editor, MainArtist - Ruth Rogers, Violin - Paul Archibald, Trumpet - Simon Rayner, Horn - Kathy Gowers, Violin - Hugh Webb, Harp - Manon Derome, Violin - David Fuest, Clarinet - David Juritz, Violin - Joby Burgess, Percussion, Timpani - Eric Crees, Trombone - Don Greig, Vocals - Joel Hunter, Viola - Debbie Widdup, Violin - Matthew Denton, Violin - Kate Moore, Trumpet - Andy Busher, Vocals - James Boyd, Viola - Eddie Hession, Accordion - Ashok Klouda, Cello - Philip Dukes, Viola - Corinne Bailey, Horn - Thomas Gould, Violin - Dan Newell, Trumpet - Simon Blendis, Violin - Chris Hill, Double Bass - Adam Goldsmith, Guitar - Richard Harwood, Cello - James Graeme, Vocals - Matthew Hunt, Clarinet - Jean Kelly, Harp - Nina Foster, Violin - Huw Davies, Guitar - Alison Teale, Oboe - Michael Cantwell, Vocals - Beatrix Lovejoy, Violin - Jamie Campbell, Violin - Natalia Lomeiko, Violin - Ruth Gibson, Viola - Magdalena Filipczak, Violin - Ashley Turnell, Vocals - Jonathan Atkinson, Drums - Diane Clark, Double Bass - Anne Solomon, Violin - Tim Lowe, Cello - Toby Coles, Trumpet - Meghan Cassidy, Viola - Simone Van Der Giessen, Viola -
Gabriel Collins, Vocals - Ann Beilby, Viola - Charys Green, Clarinet - Jan Regulski, Violin - Marije Johnston, Violin - Martyn Jackson, Violin - Nick Cartledge, Flute - Karl Rasheed-Abel, Upright Bass - David Porter-Thomas, Vocals - Rebecca Low, Viola - Martin Field, Bassoon - Pierre Doumenge, Cello - Claire Wickes, Flute - Ian Fasham, Bass Trombone - Rob Fardell, Vocals - Andrew Tinkler, Vocals - Amy Harman, Bassoon - Ariel Lang, Violin - Benjamin Hughes, Cello - Eoin Schmidt-Martin, Viola - Michelle Fleming, Violin - Rory Cartmell, Trombone - Ryan Hume, Trombone - Sara Bitlloch, Violin - Studio Canal S.A., MusicPublisher Copyright : ℗ 2017 Marmalade Films Ltd