- Artist
- The Marvelettes
- Title
- Locking Up My Heart / Forever
- Label
- Collectables COL-507
- Country
- US
- Released
- Unknown
- Format
- 7", 45 RPM, Single, Reissue
Other US pressings of Forever
- ?Tamla T-540777", Single, 45 RPM, Reissue
- ?Tamla T-540777", 45 RPM, Single, Promo
- 1963Tamla T-540777", Single, 45 RPM, Promo
- 1963Tamla TAMLA 540777", 45 RPM, Single, Styrene
- 1963Tamla T-540777", 45 RPM, Single
- 1963Tamla T-540777", 45 RPM, Single
- 1963Tamla T-540777", 45 RPM, Single
- 1963Tamla T-540777", 45 RPM, Promo
- 1963Tamla TAMLA 540777", 45 RPM, Single
- 1963Tamla T-540777", 45 RPM, Single
- 1963Tamla T-540777", 45 RPM, Single, Repress, Mono
- 1963Tamla T-540777", 45 RPM, Single