Vocals: Colin Firth - Vocals: Stellan Skarsgard - Vocals: Amanda Seyfried - Vocals: Christine Baranski - Artist: Julie Walters - Artist: Pierce Brosnan - Background Vocalist: Capital Voices - Producer: Benny Andersson - Executive Producer: Judy Craymer - Executive Producer: Björn Ulvaeus - Executive Producer: Benny Andersson - Recording Engineer: Bernard Löhr - Asst. Recording Engineer: Chris Barrett - Asst. Recording Engineer: Linn Fijal - Mixer: Bernard Löhr - Mixer: Benny Andersson - Orchestra Leader: Martin Koch - Other: Dakota Music Limited - Orchestra Leader: Göran Arnberg - Orchestra Contractor: Isobel Griffiths - Orchestra Leader: Thomas Bowes - Piano: Benny Andersson - Bass Guitar: Mats Englund - Drums: Per Lindvall - Guitar: Lasse Wellander - Guitar: Lasse Jonsson - Percussion: Jörgen Stenberg - Chamber Orchestra: London Session Orchestra - Mastering Engineer: Björn Engelmann