- Artist
- Olivia Newton-John
- Title
- Toughen Up 12" Version (Promotion Only)
- Labels
- MCA Records MCA-23606
- MCA Records, Inc. MCA 5117
- Country
- US
- Released
- 1986
- Format
- LP, Single, Etched
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.
- MCA-5116-SS1
- MCA-5117-SS2
Other US pressings of Toughen Up
- 1986MCA Records MCA-2360612", 33 ⅓ RPM
- 1986MCA Records MCA-527577", 45 RPM
- 1986MCA Records MCA-527577", 45 RPM, Promo
- 1986MCA Records MCA-2360612", 33 ⅓ RPM, Maxi-Single
- 1985MCA Records MCA-527577", 45 RPM, Single
- 1985MCA Records MCA-527577", 45 RPM, Single, Promo, Stereo