Tracklist Hide Credits
| A | Maybe I KnowWritten-By – E. Greenwich*, J. Barry* |
2:40 |
| B | Wonder BoyWritten-By – J. Steward Jr.*, S. Wyche* |
2:15 |
Barcode and Other Identifiers
- Matrix / Runout (label, side A): 127 142-1 F
- Matrix / Runout (label, side B): 127 142-2 F
- Rights Society: NCB
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 72309 | Lesley Gore | Maybe I Know (7", Single) | Mercury | 72309 | US | 1964 |
| 72309 | Lesley Gore | Maybe I Know (7", Promo) | Mercury | 72309 | US | 1964 |
| 72309X | Lesley Gore | Maybe I Know (7", Single, Mono) | Mercury | 72309X | Canada | 1964 |
| MF 829 | Lesley Gore | Maybe I Know / Wonder Boy (7", Single, Mono) | Mercury | MF 829 | UK | 1964 |
| BF-120 | Lesley Gore | Maybe I Know (7", Single) | Philips | BF-120 | Australia | 1964 |








