Vocals: Alfie Boe - Artist: Michael Ball & Alfie Boe With The Rays of Sunshine Children's Choir & Friends - Vocals: Michael Ball - Choir: The Rays Of Sunshine Children's Choir - Conductor: Gareth Malone - Vocals: Seal - Vocals: Gregory Porter - Vocals: Imelda May - Vocals: Mel Giedroyc - Vocals: Shirley Ballas - Vocals: Aston Merrygold - Vocals: Mark King - Vocals: Ore Oduba - Vocals: Imelda Staunton - Vocals: Linda Robson - Vocals: Lesley Joseph - Vocals: Pauline Quirke - Vocals: Angela Rippon - Vocals: Calum Scott - Vocals: Miranda Hart - Vocals: Collabro - Vocals: Bryn Terfel - Vocals: Kelsey Grammer - Vocals: Gareth Malone - Vocals: Al Murray - Vocals: Stacey Solomon - Vocals: Kaye Adams - Vocals: Nadia Sawalha - Vocals: Danny O'Donoghue - Vocals: Jason Manford - Piano: Rick Wakeman - Orchestra: Czech National Symphony Orchestra, Prague - Musical Adviser: Ben Cohn - Conductor: Nick Ingman - Drums: Ralph Salmins - Bass Guitar: Steve Pearce - Piano: Pete Murray - Guitar: John Parricelli - Trumpet: Simon Gardner - Trumpet: Paul Spong - Trumpet: Ryan Quigley - Trumpet: Louis Dowdeswell - Trombone: Chris Dean - Trombone: Trevor Mires - Trombone: Alistair White - Bass Trombone: Nigel Barr - Flute: Howard McGill - Alto Saxophone: Howard McGill - Alto Saxophone: Sammy Mayne - Tenor Saxophone: Dave Bishop - Tenor Saxophone: Jamie Talbot - Baritone Saxophone: Martin Williams - Producer: Nick Patrick - Engineer: Simon Hanhart - Engineer: Lewis Jones - Recording Engineer: Phil De Costa - Recording Engineer: Steve Lowe - Recording Engineer: Simon Hanhart - Mix Engineer: Pete Schwier - Mix Engineer: Simon Hanhart - Editor: Simon Rhodes - Mastering Engineer: Tony Cousins - Recording Arranger: Chris Walden