Arranged By [Choral Arrangements], Conductor [Choir Conducted] – Noa Gruman
Artwork By, Design – Thomas Ewerhard
Bass, Engineer [Bass] – Nalle Påhlsson
Choir – Hellscore Choir
Drums [Guest] – Björn Höglund (tracks: A1 to A3, A6, B2, B3), Snowy Shaw (tracks: A4, A5, B1, B4, B5)
Engineer [Björn Höglund drums] – Johan Arveli
Engineer [Choir] – Yonatan Kossov*
Engineer [Hammond Organ] – Jonas Öijvall
Engineer [Lori Lewis vocals] – Justin Chase
Engineer [Marco Hietala vocals] – Janne Tolsa
Engineer [Snowy drums] – Snowy Shaw
Engineer [Taida Nazraić vocals] – Denijal Ćatović
Engineer [Thomas Vikström and Rosalia Sairem vocals] – Daniel Saiz
Guitar, Keyboards, Programmed By [Programming], Arranged By [Orchestral Arrangements], Arranged By [Choral Arrangements], Engineer [Guitar], Producer – Christofer Johnsson
Keyboards [Guest], Programmed By [Orchestra Programming], Arranged By [Orchestral Arrangements], Engineer [Chiara Malvestiti vocals] – Fabio Amurri
Lead Guitar, Engineer [Guitar] – Christian Vidal (2)
Lead Vocals [Guest] – Marco Hietala (tracks: A2), Mats Levén (tracks: B3), Noa Gruman (tracks: B5), Rosalia Sairem (tracks: A1, A6, B4), Taida Nazraić (tracks: A2, A4, B5)
Lead Vocals, Backing Vocals, Arranged By [Orchestral Arrangements], Arranged By [Choral Arrangements] – Thomas Vikström
Mezzo-soprano Vocals [Guest] – Rosalia Sairem (tracks: A6)
Mixed By – Erik Mårtensson
Organ [Hammond] – Jonas Öijvall (tracks: A5, A6)
Recorded By [Solo Violin] – Ally Storch*
Soprano Vocals – Lori Lewis (tracks: A3, A5, B1 to B3)
Soprano Vocals [Guest] – Chiara Malvestiti (tracks: A3, A5, B1)
Violin [Solo] – Ally Storch* (tracks: A2)