Alex Orton-Green (Yoof) and Jody Shires (Bionic) are two brothers behind the Sunz Of Mecha, Uncouth Youth and Mechanoise Sound System guises.

Along with their many aliases they are the label owners/managers of the underground UK breaks label [[label:Mechanoise Records]] and sublabels [[label:BreaksFM]], [[label:Defbox]], [[label:Last Meal Recordings]] & [[label:Revolution Music]].