Krzysztof Raczkowski

Krzysztof Raczkowski (29 Ekim 1970 – 18 Ağustos 2005) sahne ismiyle Docent, Polonyalı ekstrem metal bateristi.

Stüdyo albümleri 
 Vader - The Ultimate Incantation (1993, Earache Records)
 Vader - De Profundis (1995, Impact Records)
 Vader - Black to the Blind (1997, Impact Records)
 Vader - Litany (2000, Metal Blade Records)
 Vader - Revelations (2002, Metal Blade Records)
 Slashing Death - Live at Thrash Camp (1988, demo)
 Slashing Death - Irrevocably & With No Hope (1989, demo)
 Slashing Death - Kill Me 'Coz I Can't Stop (1990, demo)
 Sweet Noise - Getto (1996)
 Moon - Daemon's Heart (1997)
 Black Altar - Na uroczysku (1998)
 Christ Agony - Elysium (1999)
 Tower - Mercury (1999)
 Dies Irae - Immolated (2000)
 Dies Irae - The Sin War (2002)
 Sweet Noise - Revolta (2003)
 Dies Irae - Sculpture of Stone (2004)
 Sweet Noise - The Triptic (2007)
 Atrocious Filth - Atrocious Filth (2008)

1970 doğumlular
2005 yılında ölenler
Polonyalı bateristler