- Artist
- Quarterflash
- Title
- Harden My Heart
- Label
- Geffen Records GEF A 1838
- Country
- UK
- Released
- 1981
- Format
- 7", Single, 45 RPM
- Format notes
- Paper Labels
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.
- GEF 1 3Both Sides - Stamped
- G̶̷A̶̷S̶̷ A -1838-A1A-Side - Etched
- G̶̷A̶̷S̶̷ A 1838-B1B-Side - Etched