Tracklist
| Knowing It Was Heartbreak |
| Missing Someone |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| AS 2195 | Bobby Chase | Knowing It Was Heartbreak (7", Promo, # O) | Ascot Records | AS 2195 | US | 1965 |
| AS 2195 | Bobby Chase | Knowing It Was Heartbreak (7", Promo, # O) | Ascot Records | AS 2195 | US | 1965 |
| 2027 | Bobby Chase | Knowing It Was Heartbreak (7") | Southern Artists Records | 2027 | US | Unknown |
