- 1454 downloads at 29 mb/s
MP3 version
- 1443 downloads at 15 mb/s
FLAC version
Tracklist
| A | Twenty-First Century Girl |
| B | Sherry, Sherry |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 2511-B | The Sound Laboratory | Sherry, Sherry / Twenty-First Century Girl (7", Single) | Exit Records , SSS International | 2511-B | Spain | 1969 |
| SSS-764 | The Sound Laboratory | Sherry, Sherry (7", Single, Promo) | SSS International | SSS-764 | US | 1969 |
| 2511-B | The Sound Laboratory | Sherry, Sherry / Twenty-First Century Girl (7", Promo) | Exit Records , SSS International | 2511-B | Spain | 1969 |
