RCA Red Seal R4C-2068 from 1978. Although the Lp was issued around the world in stereo on Lp and tape, the quad edition was issued only in Japan.
Side 1 (Listings taken from back cover of the US Lp; generally, the sides were unbanded):
A Space Ship Lands Emitting Silvery Light (Tomita: The Arrival of a UFO)
Electromagnetic Waves Descend (Prokofiev: Romeo and Juliet Suite No. 2)
A World of Different Dimensions (Sibelius: Valse Triste)
The Giant Pyramid and Its Ancient People (Prokofiev: Scythian Suite)
Venus in a Space Uniform Shining in Fluorescent Light (Williams: Close Encounters of the Third Kind)
Space Children in the Underground Kingdom Called Agharta (Prokofiev: Symphony No. 5 Second Movement)
The Earth - A Hollow Vessel (Tomita: Dororo)
Side 2:
The Song of Venus (Prokofiev: Violin Concerto No. 1: First Movement)
Dawn Over the Triangle and Mysterious Electric Waves (Prokofiev: Symphony No. 6, First Movement/Tomita: Computer Data Signals)
The Dazzling Cylinder That Crashed in Tunguska, Siberia (Prokofiev: Symphony No. 6, First Movement)
The Harp of the Ancient People with Songs of Venus and Space Children (Prokofiev: Violin Concerto No. 1, Third Movement)
The Visionary Flight to the 1448 Nebular Group of the Bootes (Tomita: Departure of the UFO/Prokofiev: Scythian Suite)
ED