Tracklist Hide Credits
| A | Years May Come, Years May GoWritten-By – Popp*, Fishman* |
| B | Smile PleaseWritten-By – A. King*, D. Most*, P. Noone* |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| DB 8656 | Herman's Hermits | Years May Come, Years May Go (7", Single) | Columbia | DB 8656 | UK | 1970 |
| DB.8656 | Herman's Hermits | Years May Come, Years May Go (7", Single, sol) | Columbia | DB.8656 | India | 1970 |
| DB.8656 | Herman's Hermits | Years May Come, Years May Go / Smile Please (7", Single, 4-p) | Columbia | DB.8656 | India | 1970 |
| SCRL 52 | Herman's Hermits | Years May Come, Years May Go (7", Single, Promo) | Columbia | SCRL 52 | Lebanon | 1970 |
| SCMG 460 | Herman's Hermits | Years May Come, Years May Go / Smile Please (7", Single) | Columbia | SCMG 460 | Greece | 1970 |
