Who R U?
SingleTracklist 21:17
| 1 | Who R U? (Timbaland clean radio edit) | 3:37 | |
| 2 | Who R U? (Timbaland clean remix) | 4:20 | |
| 3 | Who R U? (Timbaland remix) | 4:20 | |
| 4 | Who R U? (Timbaland instrumental) | 4:27 | |
| 5 | Who R U? (Timbaland a cappella) | 4:20 | |
| 6 | Call Out Hook | 0:12 |