Formed in early 2004 by César Gutiérrez, the band experienced a lot of line up changes till early 2006. During December 2004 when most of the former members left the band César Gutiérrez recorded "The Nefast Contradiction" Demo (guitars, vocals and bass were recorded by him, drums were programmed, additional solos recorded by Jarot Gutiérrez former guitarrist). During 2006 with a more stable line up that consisted on: Juan Carlos Gonzalez (vocals) César Gutiérrez (guitar), Carlos Ferreyros and then Desbal Jara (guitar), Alejandro Hernandez (bass), and Hans Zapata (drums) the band played some gigs including the Chuck Schuldiner tribute in Lima-Perú in december 2006.

In may 2007 the band decided to re-record three of the four songs from the 2004 "Nefast Contradiction" demo plus an additional new song as a test for the band to see how ready they were for the recording of their first full length album that they had in mind since the beginning of 2007, being the tracklist of this demo the following: 1.- False Face, 2.- Nefast Contradiction, 3.- Irrational acts, 4.- Retrospective. For this recording the band had, once again, the collaboration of Jarot Gutiérrez from Peruvian metal band “Aevum” (due to the fact that the former second guitarist left the band in early 2007) and César Gutiérrez had to record vocals due to the fact that Juan Carlos didn't take part of the recording session due to personal matters. This recorded songs are pre-mixed, non mastered, with no mix process effects, drum patches or any arrangement by any sound engineer, the songs are as they were recorded in studio in order to see the real performance of each member, what they needed to improve, or take any decision in order to be completely ready for the recording of their first album. As a result of these recordings, the decision to replace drummer Hans Zapata was taken. At the present, César Gutiérrez (Vocals and guitar) and Alejandro Hernández (Bass) are working on the final details of the songs that will be part of the first Dehumanizer album and seeking, at the same time, for a new drummer and second lead guitarist.



Source : http://www.myspace.com/dehumanizerband