| Argent Moon (12", 45 RPM, EP, Silver, 180g, CD, EP, All Media, Limited Edition) | Century Media | 19439878411 | Europe | 2021 | |
| Argent Moon (12", 45 RPM, EP, Clear Ultra, 180g, CD, EP, All Media, Limited Edition) | Century Media | 19439878411 | Europe | 2021 | |
| Argent Moon (12", 45 RPM, EP, Blue Sky, 180g, CD, EP, All Media, Limited Edition) | Century Media | 19439878411 | Europe | 2021 | |
| Argent Moon (CD, EP) | Century Media | 19439880712 | US | 2021 | |
| Argent Moon (12", EP, 180g, CD, EP) | Century Media | 19439878411 | Europe | 2021 | |
Comes in a four-panel digipak.
Hype sticker says: INSOMNIUM - Argent Moon - A masterpiece of Northern melancholia Feat. 4 brand new tracks by the Finnish melodic death metal masters
Booking [Europe] – - Enrico Karolczak
Booking [Finland] – - Jukka Varmo
Booking [North America] – - Nick Storch
Drums – - Markus Hirvonen
Guitar – - Ville Friman
Guitar, Vocals [Clean], Recorded By [Guitars] – - Jani Liimatainen , - Markus Vanhala
Layout – - Nora Dirkling
Management – - Daniel Regan
Mastered By – - Svante Forsbäck
Photography By [Band] – - Vesa Ranta
Photography By [Cover Art] – - Petri Paronen
Recorded By [Drums], Mixed By – - Samu Oittinen
Recorded By [Keyboards], Keyboards – - Aleksi Munter
Recorded By [Vocals, Bass & Acoustic Guitars] – - Teemu Aalto
Vocals, Bass – - Niilo Sevänen
Phonographic Copyright Century Media Records Ltd
Copyright Century Media Records Ltd
Distributed By Sony Music Entertainment
Recorded At Fantom Studio
Recorded At Beachstreet Studio
Recorded At Teemu Aalto Music Productions
Mixed At Fantom Studio
Mastered At Chartmakers
Glass Mastered at Sonopress
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