 Two recordings of "Ascension" exist, called Edition I and Edition II.The latter replaced Edition I (also as A-95, with "EDITION II" etched on the vinyl runout circle) some months after the original release.Both versions are available on the single-CD version released by Impulse!/Verve/Universal in 2000 and were previously available on the 1992 double-disc collection "The Major Works of John Coltrane" on Impulse!/GRP/MCA.