A Jezusowi Kazali Spać [->Jesus Was Sent to Sleep] (A.J.K.S.) is a death rap project formed in August 2008 by Wojciecha Kosunia.
He is a former member of the hardcore band Bad Side Of Social Existence,
and is also known for his industrial project Energy Level Low. The Music can be categorized as psycho rap with a touch of a death- and black metal atmosphere. Industrial, guitar, and keyboard layers, are hold together by a hip hop rhythm and aggressive explicit lyrics.