Sun Ra alumni, bassist Tyler Mitchell leads a small ensemble including current Arkestra leader, saxophonist Marshall Allen, drummer Wayne Smith and percussionsit Elson Nascimento through a series of Sun Ra compositions and core pieces, along with a Thelonious Monk tune and two Mitchell compositions, in a band with saxophonist Chris Hemingway & Nicoletta Manzini.

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 two volumes of "Heliocentric Worlds", recorded 7 months apart in 1965, represent perhaps one of greatest chapters in Sun Ra's legacy, bringing together his immense orchestration skills with future-leaning free jazz, allowing his players expanse inside disciplined compositions that reflect on both space and the then-new freedom explored by jazz soloists.