Tracklist Hide Credits
| A | Corazon de Cristal = Heart Of GlassComposed By – Chris Stein, Deborah Harry |
| B | 11:59Composed By – Jimmy Destri |
Notes
Disco Promocional Prohibida Su VentaOther versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 6155 224 | Blondie | Heart Of Glass (7", Single, RP) | Chrysalis | 6155 224 | Italy | Unknown |
| CHS -2295 | Blondie | Heart Of Glass (7", Single) | Chrysalis | CHS -2295 | Guatemala | 1979 |
| 75800 | Blondie | Heart Of Glass (12") | Chrysalis | 75800 | Canada | 1979 |
| RTS-6013 | Blondie | Heart Of Glass (7", Single) | Chrysalis | RTS-6013 | Bolivia | 1979 |
| CHD 2275/12 | Blondie | Heart Of Glass (12", Maxi) | Chrysalis | CHD 2275/12 | Scandinavia | 1979 |
