Tracklist
| A | Unchained | 3:27 |
| B | Push Comes To Shove | 3:48 |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| WB 17 828 | Van Halen | Unchained (7") | Warner Bros. Records | WB 17 828 | Germany | 1981 |
| P-1553W | Van Halen = ヴァン・ヘイレン* | Van Halen = ヴァン・ヘイレン* - アンチェインド = Unchained (7", Single) | Warner Bros. Records | P-1553W | Japan | 1981 |
| 45-2147, 45-2147 (SN) | Van Halen | Unchained (7", Single) | Warner Bros. Records, Hispavox | 45-2147, 45-2147 (SN) | Spain | 1981 |
| P-1553W | Van Halen = ヴァン・ヘイレン* | Van Halen = ヴァン・ヘイレン* - アンチェインド = Unchained (7", Promo) | Warner Bros. Records | P-1553W | Japan | 1981 |
| WB 17.832 | Van Halen | Unchained (7", Single) | Warner Bros. Records | WB 17.832 | Benelux | 1981 |
