Ravi Coltrane re: his father’s ‘Interstellar Space’ LP.
“There’s a tune on Interstellar Space called ‘Leo,’ but the real title is ‘Leo Minor,’ after the constellation. And of course, it’s in a minor key, the key of E minor. … John had sort of devised a 12-tone system based on the planets and various star groupings.”
Via Rolling Stone
Note: This article is good stuff! Just added two albums to my wish list; original “Interstellar Space” and “Interstellar Space Revisited” ft Nels Cline.