Tracklist
| 1 | Complicated (Instrumental) |
Notes
Official promo made before the official release.Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 74321945772 | Avril Lavigne | Complicated (CD, Single, Enh) | Arista | 74321945772 | Europe | 2002 |
| none | Avril Lavigne | Complicated (Live) (CDr, Single, Promo) | BMG Japan, Arista | none | Japan | 2005 |
| VP703 | Avril Lavigne | Complicated (Blitz Cidade) (CD, Single, Enh, Promo) | Arista, BMG Brasil Ltda. | VP703 | Brazil | 2002 |
| 74321 945772 | Avril Lavigne | Complicated (CD, Single, Enh) | Arista | 74321 945772 | South Korea | 2002 |
| 74321 965962 | Avril Lavigne | Complicated (CD, Single, Enh) | Arista | 74321 965962 | UK & Ireland | 2002 |
