- Artist
- Yellow Magic Orchestra
- Title
- Tighten Up
- Label
- A&M Records AMSP 8104
- Country
- UK
- Released
- February 1981
- Format
- 12", 45 RPM, Single
Runout and matrix codes
Etched or stamped in the dead wax between the last track and the label. If yours match, you have this pressing.
- AMSP̶-x 8104-A1 7107 PYEtched - Side A (P is scribbled out)
- J̶A̶P̶A̶N̶.̶1̶2̶.̶2̶.̶ ̶B̶.̶2̶Etched -Side B (all scribbled out)
- AMS[]-x 8104 B2Stamped - Side B