Tracklist Hide Credits
| A | It's WonderfulArranged By – Arif Mardin |
| B | Of Course |
Companies, etc.
- Record Company – Hispavox, S.A.
Credits
- Producer – The Young Rascals
- Written-By – Eddie Brigati, Felix Cavaliere
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| A-2463 | The Young Rascals | It's Wonderful / Of Course (7", Single, CP) | Atlantic | A-2463 | US | 1967 |
| 45-2463 | The Young Rascals | It's Wonderful / Of Course (7", Mon) | Atlantic | 45-2463 | US | 1967 |
| 45-2463 | The Young Rascals | It's Wonderful / Of Course (7", Spe) | Atlantic | 45-2463 | US | 1967 |
| Atl. 70.249 | The Young Rascals | It's Wonderful (7") | Atlantic | Atl. 70.249 | Germany | 1967 |
| AT 2463X | The Young Rascals | It's Wonderful / Of Course (7", Single) | Atlantic | AT 2463X | Canada | 1967 |
