It was on 12" vinyl in 1980 in France, through then-nascent record label Celluloid.
[1] CMJ described the album as a "raw, alien, dense set of four tuneless almost-not-even-songs made of spattered guitar, drums and Tony Pinotti's wrecked, howling voice".
[2] Trouser Press opined that the EP was "practically unmatched in its day.
Circle X caught the tail end of the no wave scene and out-waved it with a mere four ear-splitting compositions.
"[3] Circle X was later re-issued on CD in 1996 through label Dexter's Cigar.