Mercury

Ólafur Arnalds (piano, synthesizer), Einar Georg Einarsson (speaker), Hallgrímur Jónas Jensson: (cello), Ása Guðjónsdóttir (violin), Bjarni Frimann Bjarnason (violin), Karl Pestka (viola), Dagný Arnalds (harmonium), Sólveig Vaka Eyþórsdóttir (violin), Ásta Kristín (viola), South Iceland Chamber Choir...

Luke Howard (electro-acoustic realization), Luke Howard (piano)

Brett Kelly

Luke Howard (music production), Kieran Brunt (chorus director), Ben Hanlon (double bass), Eliza Sdraulig (cello), Hana King (violin), Erkki Veltheim (violin), Harry Ward (violin), Elizabeth Woolnough (viola), Leonard Grigoryan (guitar), Matthew Thorne (whistle), Daniel Farrugia (percussion), Luke...

Reinoud Ford (cello), Josephine Knight (cello), John Myerscough (cello), Sam Freeman (bass trombone), Benjamin Buckton (violin), Darragh Morgan (violin), Alice Fearn (vocals), Leo Abrahams (guitar), Yuen Minn Majoe (violin), Sara Brimer (vocals), Sarah Berger (cello), Imogen Parry (vocals), Clara...

Hakon Samuelsen (cello), Mari Samuelsen (violin)

Clark Rundell

Hans Zimmer (guitar, piano, banjo), Satnam Ramgotra (tabla, drums), Steve Mazzaro (keyboards, guitar), Lebo M (vocals), Rusanda Panfili (violin), Andy Pask (upright bass), Holly Madge (percussion), Czarina Russell (bells), Ann Marie Simpson (violin), Nathan Stornetta (percussion), Mel Wesson (synthesizer),...

Alice Sara Ott (piano) & Olafur Arnalds

Luke Howard (piano), Zoe Freisberg (violin), Leonard Grigoryan (guitar), Mana Ohashi (violin), Matthew Laing (viola), Ben Hanlon (double bass), Anna Pokorny (cello), Matthew Hoy (cello), Luke Howard (electro-acoustic realization), Erkki Veltheim (violin), Luke Howard (synthesizer programming)

Brett...

Leonard Grigoryan (guitar)

Brooklyn Rider (string quartet), Johnny Gandelsman (violin), Colin Jacobsen (violin), Nicholas Cords (viola), Eric Jacobsen (cello)