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Oskar Norman Calais

Oskar Norman Calais

Real/full name:
Oskar Calais
33 (born Mar 15th, 1988)
Place of origin:
Sweden (Enköping, Uppsala)


Oskar (a.k.a. Cosmarul) is a Swedish multiinstrumentalist, song writer, artwork designer and vocalist from Enköping, Sweden. He started learning keyboard and guitar at age 14 and initiated a number of various band projects as a vocalist and guitarist/vocalist between 2003 and 2005, mainly death metal and grindcore.

Being annoyed with the fact that good metal drummers were so hard to find, he ...


Oskar initially auditioned as a vocalist for Dead Man's Revolution on reqeust, but was too busy at the time to join another band.

Oskar designed the official logo for Uppsala metalcore group 'Blackened Core'.

He prefers using MS Paint rather than Photoshop for basig logo and artwork design, as he feels more in control of individual pixels that way. He mainly uses Photoshop for elaboration, ...



Dead Man's Revolution

As Cosmarul:

2015 Hadean Overture (EP) Drums


As Cosmarul:
Drums (2015-2017)

2016 Death's Withered Chants Drums
2017 Infernal Aphorism Drums

Three Days in Darkness

Vocals (2009-2011)

2011 Amongst Cowards (EP) Vocals
2011 Amongst Cowards (EP) Vocals


Vocals (2011-2016)

2014 Drunk on Hate (EP) Vocals
2019 The Stern Visage of a Man-Made God (EP) Vocals


As Cosmarul:
Drums (2015)

Added by: Guitarrized Modified by: EpicDismemberment
Added on: 2011-10-19 12:58:51 Last modified on: 2020-07-28 06:01:47
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