Biffy Clyro / Ellipsis

A&R – Alex H.N.Gilbert A&R [Assistant] – Adam Woodcock A&R [Assistant] – Grace Goddard A&R [Co-ordination] – Conor O'Mahony Arranged By [Kids Choir] – Steph Altman Art Direction, Design – Matt & Dan Band [Biffy Clyro Are] – Ben Johnston (4) Band [Biffy Clyro Are] – James Johnston (4) Band [Biffy Clyro Are] – Simon Neil Choir [Kids] – Ava Friedman Choir [Kids] – Ava Newman Choir [Kids] – Corinna Frankel Choir [Kids] – Elysha Chae Choir [Kids] – Henry Jakubowicz Choir [Kids] – Isabella Wu Choir [Kids] – Jackson Lowe Choir [Kids] – Jex Frankel Choir [Kids] – Lauren Kim Choir [Kids] – Lucius Lowe (2) Choir [Kids] – Penelope Bisley Choir [Kids] – Rhodes Michael O'Gara Bloom Choir [Kids] – Tal Altman Commissioned By – Michael Whitham Effects [Additional, Vocals] – Josh Gudwin Engineer – Martin Cooke (2) Engineer – Nicolas Fournier Engineer [Assistant] – Mario Borgatta Horns – Zac Solomon Keyboards [Additional] – Alexander Seaver Keyboards [Additional] – Jamie Muhoberac Keyboards [Additional] – Zac Rae Management [Worldwide] – Dee Bahl Management [Worldwide] – Paul Craig (2) Mastered By – Vlado Meller Mastered By [Assistant] – Jeremy Lubsey Mixed By – Rich Costey Music By – Biffy Clyro Photography By – Luke Gilford Piano [Additional] – David Innes Producer – Biffy Clyro Producer – Rich Costey Programmed By – Rich Costey Programmed By [Additional], Synthesizer – Isom Innis Songwriter, Lyrics By – Simon Neil