Tracklist
Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Unappreciated (CD, Enh) | Capitol Records | 7243 5 54077 2 | US | 2006 | |
| Unappreciated (Album Advance) (CD) | Capitol Records | 00946 3692640 7 | Europe | 2006 | |
| Unappreciated : Album Sampler (12", Promo, W/Lbl) | Capitol Records | 3830 091 | UK | 2006 | |
| Unappreciated (CD, Album, Enh) | Capitol Records, EMI Music (Canada) | 0946 3 54077 2 3 | Canada | 2006 | |
| Unappreciated (CD, Album, Enh) | Capitol Records | 0946 3 69264 2 1 | Europe | 2006 | |
| Unappreciated (CD, Single) | EMI | 0946 3 87529 2 9 | UK | 2007 |