Muhmood music is a mixture of
all kinds of styles, so there is no point in trying to label it
by one single genre. Starting from a capellas, going thru
experimental ambient with an ethnic streak [mostly middle eastern] and creative percussion, ending with heavy guitar riffs and powerful drum sets.

Muhmood is a one man act, that was founded
by Alexei Biryukoff in 2003 and until the summer of 2007
remained anonymous.

I have played in several local underground bands over the years since 1992, and only in 2003 I started making soundtracks for my conceptual art projects, that include paintings, installations, music and performances. But more and more material was piling up over the last year that stays mostly in the form of drafts and screams for extra releases that would hardly fit in my future art shows. I also intend to do live performances evENTually.

Source : http://www.biryukoff.com/muhmoodd/act.htm