Tracklist
| Willem (Darling) | 3:34 |
| Barend's A.B.C. | 2:49 |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 6012 925 | Willem Duyn | Willem (7") | Philips | 6012 925 | Netherlands | 1979 |
| 6012 925 | Willem Duyn | Willem (7", Single) | Philips | 6012 925 | Netherlands | 1979 |
