Marcus Belgrave (1936 – 2015) was a jazz trumpet player from Detroit, born in Chester, Pennsylvania. He recorded with a variety of famous musicians, bandleaders, and record labels since the 1950s.
His “space jazz” composition “Space Odyssey”, originally released on Gemini II (1974) was included on the anthology Universal Sounds of America (1995) and was reprised on The Detroit Experiment (2003, above).
“Space Odyssey” is on the Caribou 1000 but I have not included it on the Jahsonic 1000.