Tracklist
| A | One More Mountain | 2:50 |
| B | (I Love You) Don't You Forget It | 2:20 |
Credits
- Orchestra – Mitchell Ayres And His Orch.*
- Producer – Hugo & Luigi
- Vocals – The Ray Charles Singers
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 47-8186 | Perry Como | (I Love You) Don't You Forget It / One More Mountain (7") | RCA Victor | 47-8186 | US | 1963 |
| 101522 | Perry Como | (I Love You) Don't You Forget It (7", Single, Promo) | RCA | 101522 | Australia | 1963 |
| RCA 1347 | Perry Como | (I Love You) Don't You Forget It / One More Mountain (7", Single) | RCA Victor | RCA 1347 | UK | 1963 |
| 47-8186 | Perry Como | (I Love You) Don't You Forget It / One More Mountain (7", Single) | RCA Victor | 47-8186 | Canada | 1963 |
| 47-8186 | Perry Como | (I Love You) Don't You Forget It / One More Mountain (7", Single) | RCA Victor | 47-8186 | Germany | Unknown |
