Zwart vierkant by Grey Aura

released May 7, 2021

Ruben Wijlacker - Guitar, vocals, percussion, foley, synthesizer
Tjebbe Broek - Guitar, percussion, foley, synthesizer, Spanish guitar
Bas van der Perk - Drums, percussion
Sylwin Cornielje (LASTER / NUSQUAMA / VUUR & ZIJDE) - Bass

Glenn Coenen - Voice acting (Pedro)
Ineke Noordhuizen - Voice acting (Béatrice Charron / Chauchat)
Alberto Pérez Jurado - Trombone, Trumpet
Hannet Engel - Castanets
Joost Vervoort (TERZIJ DE HORDE) - Vocals on Sierlijke Schaduwmond

Floris Hagemans - Drum engineering, guitar engineering
Wout de Kruif - Drum engineering
Ruben Wijlacker - Mixing
Robert Hobson - Mastering

Sanja Marusic - Cover art
Bob Mollema (FLUISTERAARS) - Character artwork (Vinyl version)
N. (LASTER / NUSQUAMA / VUUR & ZIJDE) - Layout (Cassette version)
Ruben Wijlacker - Booklet artwork, typography (CD version)
Mark Sanders - Booklet layout (CD version / Vinyl version)

Recorded between October 2019 - July 2020
Drums recorded at State of Sound, Utrecht
Guitar recorded at Domplein, Utrecht
All other instruments recorded at Luchtkasteel Studio, Utrecht