Tracklist
| A | Darkness, Darkness (Pt. 1) | 2:40 |
| B | Darkness, Darkness (Pt. 2) | 3:44 |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 45 BT.4159 | Phil Upchurch | Darkness, Darkness (7", Single) | Blue Thumb Records | 45 BT.4159 | France | 1972 |
| BTA 214 | Phil Upchurch | Darkness, Darkness (7", Promo) | Blue Thumb Records | BTA 214 | US | 1972 |
| 45. BT. 4159 | Phil Upchurch | Darkness, Darkness (7", Single) | Blue Thumb Records | 45. BT. 4159 | US | 1972 |
