Masterdisk single-sided "Don't Stop the Dance" original 1985 vintage acetate disc. Paper label titled "7" Single Label Copy" and disc label reads "Bryan Ferry SIDE A 45 STEREO "Don't Stop the Dance" 3:56 8/16/85." Acetate measuring approximately 10" x 10" and in fine condition. Acetate discs were produced in extremely limited numbers for internal mastering and label review, with very few surviving beyond their intended use.