Smart (remixes)
SingleTracklist 24:43
| 1 | Smart | 2:46 | |
| 2 | Smart (English ver.) | 2:46 | |
| 3 | Smart (smartest remix) | 2:56 | |
| 4 | Smart (chill remix) | 2:42 | |
| 5 | Smart (Miami bass remix) | 2:15 | |
| 6 | Smart (festival house remix) | 2:25 | |
| 7 | Smart (sped up ver.) | 2:09 | |
| 8 | Smart (slowed + reverb ver.) | 3:55 | |
| 9 | Smart (instrumental) | 2:46 |