Tracklist
| 1 | I Don't Know Why (Edit) | 3:56 |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 659827 2 | Shawn Colvin | I Don't Know Why (CD, Single) | Columbia | 659827 2 | UK | 1993 |
| 658990 6 | Shawn Colvin | I Don't Know Why (12") | Columbia | 658990 6 | UK | 1993 |
| 659827 7 | Shawn Colvin | I Don't Know Why (7", Single) | Columbia | 659827 7 | UK & Europe | 1993 |
| SAMPCD 1774 | Shawn Colvin | I Don't Know Why (CD, Single, Promo) | Columbia | SAMPCD 1774 | UK | 1993 |
| XPCD671 | Shawn Colvin | I Don't Know Why (CD, Single, Promo) | Columbia | XPCD671 | Europe | 1993 |
