An incredible performance recorded at Roulette in NYC by a large ensemble of 16 jazz luminaries of various ages, cultures and musical backgrounds, led by composer and bassist William Parker, who explains that Universal Tonality is another name for love, the profusion of which is interpreted by vocalist Leena Conquest in a profoundly inspired concert of magnificent artistry.

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.