A well-balanced early 80s album in it's first reissue from Sun Ra with a 16-piece Arkestra, recording at Squat Theater in New York City, 1982 for a mix of Ra original numbers and songs including "Children of the Sun" and "Cosmo-Party Blues", plus a wild Sun Ra solo synthesizer improv, blues and traditional jazz numbers, and a layered percussion jam.

The last installment in Strut's Sun Ra reissue series is also the first time that Sun Ra Arkestra Meets Salah Ragab in Egypt album has been reissued, bringing to light these studio recordings between the Arkestra and Egyptian drummer Salah Ragab, recorded during Ra's 1983 Egyptian tour, and featuring two Ragab compostions from his Cairo Jazz Band.

Reissuing and remastering Sun Ra's 1966 Arkestra album Nothing Is, the complete live recording from St. Lawrence University in NY with a classic ensemble including saxophonists Marshall Allen, Pat Patrick & John Gilmore, bassist Ronnie Boykins, drummer Cliffor Jarvis, &c., an incredible concert with an exemplary set of Sun Ra compositions and performances.

Four books of poetry by Sun Ra: two pamphlets that accompanied early Sun Ra albums issued in the late 1950s — Jazz By Sun Ra (1957) and Jazz In Silhouette (1959) — and two published more than a decade later later by Infinity Inc./Saturn Research: The Immeasurable Equation and the very rare Extensions Out: The Immeasurable Equation Vol. II.

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.

A rare release of vintage Sun Ra remastered from the original tapes, featuring 14 tracks not issued anywhere else on a bonus CD, altogether totaling over 80 minutes of great music.