Unmixed double vinyl LP pressing of this 2007 release from the DJ/recording artist Stewart Walker, known for his innovative approach to live Techno. Walker was one of the earliest producers to successfully transplant his studio setup out into the clubs, lugging his hardware around back in the day when the computers couldn't hack it. But times have changed, and in 2007, even Walker has been seduced by the lure of the laptop. Walker's latest long player Concentricity was originally intended as a sequel to his Live Extracts release from 2003, which re-jigged his live sound in the studio. But Walker's latest promises to be built from the ground up behind the desk, offering a more orchestral and broader timbral palette for your money. Persona. 2007.