Tracks
- 1I Don't Know Why - Radio Edit3:18
- 2I Don't Know Why - Alessandro Viale, DJ Ross Radio Edit3:52
- 3I Don't Know Why - Alessandro Viale, DJ Ross Remix5:33
- 4I Don't Know Why - Alessandro Viale, Roberto Gallo Salsotto Mix6:57
- 5I Don't Know Why - Jerome D'Isma-Ae Remix8:47
- 6I Don't Know Why - Jerome D'Isma-Ae Radio Edit4:13
- 7I Don't Know Why - Phunk Investigation Remix9:47