










| Label: | Tamla T-54077 |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , Single , 45 RPM) |
| A | Forever | 2:20 |
| B | Locking Up My Heart | 2:54 |
| Label: | Tamla T-54077 |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , Single , 45 RPM , Promo) |
| A | Forever » Producer: Brian Holland » Written-By: Holland-Dozier | 2:20 |
| B | Locking Up My Heart » Producer: B. Holland-L. Dozier » Written-By: Holland-Dozier-Holland | 2:24 |
| Label: | Motown Y 507F |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , Single , 45 RPM) |
| A | Forever | 2:20 |
| B | Locking Up My Heart | 2:54 |
| Label: | Motown MOT-507 |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , 45 RPM , Reissue) |
| A | Locking Up My Heart | 2:24 |
| B | Forever | 2:20 |
| Label: | Tamla TAMLA 54077 |
| Genre: | Funk / Soul |
| Style: | Soul |
| Format: | Vinyl (7" , 45 RPM , Single) |
| A | Forever » Producer: Brian Holland » Written-By: Holland-Dozier | 2:20 |
| B | Locking Up My Heart » Producer: B. Holland-L. Dozier » Written-By: Holland, Dozier, Holland | 2:54 |