
First-year pressing
Harden My Heart 1981 UK Pressing (GEF A 1838)
Harden My Heart by Quarterflash
Promo
- Artist
- Quarterflash
- Title
- Harden My Heart
- Label
- Geffen Records GEF A 1838
- Country
- UK
- Released
- 1981
- Format
- 7", 45 RPM, Promo

First-year pressing
Harden My Heart by Quarterflash