The first new Sun Ra Arkestra album in twenty years, recorded in Philadelphia under the direction of saxophonist Marshall Allan, with long-standing Arkestra members including Danny Ray Thompson, Michael Ray, Vincent Chancey, Knoel Scott, Cecil Brooks, Atakatune, Elson Nascimento and Tyler Mitchel, with new material and new renderings of classic Ra compositions.

The first new Sun Ra Arkestra album in twenty years, recorded in Philadelphia under the direction of saxophonist Marshall Allan, with long-standing Arkestra members including Danny Ray Thompson, Michael Ray, Vincent Chancey, Knoel Scott, Cecil Brooks, Atakatune, Elson Nascimento and Tyler Mitchel, with new material and new renderings of classic Ra compositions.

The 2nd volume in Sun Ra's "Discipline" series was recorded during the same sessions as 1972's Impulse release "Space Is the Place", with Sun Ra on electronic keyboards and Moog, and a large band including Marshall Allen, John Gilmore, Danny Davis, Akh Tal Ebah, June Tyson, &c.