Art Direction: Jesse Lee Stout

Art Direction: Muse

Cello: Caroline Lavelle

Cello [Improvised Cello]: Caroline Lavelle

Cover [Original Cover Image]: William Eager

Cover [XX Anniversary Remixx]: Sujin Kim

Engineer: David Bottrill

Engineer: John Leckie

Engineer: Ric Peet

Engineer [Additional]: Aleks Von Korff

Engineer [Additional]: Steve Cooper (3)

Engineer [Additional], Programmed By: Chris Brown (8)

Engineer [Assistant]: Claire Lewis

Engineer [Assistant]: Damon Iddins

Engineer [Assistant]: Mark Thomas (6)

Engineer [Assistant]: Mirek Stiles

Mastered By: Alex Wharton

Mixed By: Rich Costey

Mixed By [Assistants]: Aleks Von Korff

Mixed By [Assistants]: Matthew Hall (11)

Mixed By [Synths And Keyboards]: John Cornfield

Producer: David Bottrill

Producer: John Leckie

Producer: Muse

Restoration [Multi Track Restored By]: Tommaso Colliva

Strings [String Arrangements By]: Matthew Bellamy

Viola: Clare Finnimore

Violin: Jacqueline Norrie

Violin: Sara Herbert

Written: By - Anthony Newley

Written: By - Leslie Bricusse

Written: By [All Songs & Lyrics Written By] - Matthew Bellamy