| recordings |
|---|
| 2011-08-13 – 2011-08-14 | If U Seek Amy | live | Britney Spears | 3:46 |
| If U See Amy | | Britney Spears | 3:34 |
| If U Seek Amy | | Britney Spears | 3:36 |
| If U Seek Amy | | Britney Spears | 3:36 |
| If U Seek Amy | | Britney Spears | 3:37 |
| If U Seek Amy | | Britney Spears | 3:23 |
| If U Seek Amy (12" NRG remix) (DJ-friendly) | | Britney Spears | 6:18 |
| If U Seek Amy (Bimbo Jones radio remix) | | Britney Spears | 2:57 |
| If U Seek Amy (Bimbo Jones vocal) | | Britney Spears | 6:30 |
| If U Seek Amy (Crookers remix) | | Britney Spears | 4:29 |
| If U Seek Amy (Doug Grayson club mix) | | Britney Spears | 5:18 |
| If U Seek Amy (Doug Grayson club mix) | | Britney Spears | 5:18 |
| If U Seek Amy (Doug Grayson radio mix) | | Britney Spears | 4:17 |
| If U Seek Amy (Junior Vasquez Big Room Beats) | | Britney Spears | 8:13 |
| If U Seek Amy (Junior Vasquez Big Room dub) | | Britney Spears | 8:43 |
| If U Seek Amy (Junior Vasquez Big Room instrumental) | instrumental | Britney Spears | 9:43 |
| If U Seek Amy (Junior Vasquez Big Room mix) | | Britney Spears | 9:43 |
| If U Seek Amy (Junior Vasquez Big Room mix) | | Britney Spears | 9:43 |
| If U Seek Amy (Junior Vasquez Big Room Synthapella) | | Britney Spears | 8:30 |
| If U Seek Amy (Junior Vasquez club dub) | | Britney Spears | 9:11 |
| If U Seek Amy (Junior Vasquez club mix) | | Britney Spears | 10:10 |
| If U Seek Amy (Maurice Joshua UK Mojo mix) | | Britney Spears | 6:06 |
| If U Seek Amy (Mike Rizzo Funk Generation club mix) | | Britney Spears | 7:52 |
| If U Seek Amy (Mike Rizzo Funk Generation dub) | | Britney Spears | 7:52 |
| If U Seek Amy (Mike Rizzo Funk Generation radio mix) | | Britney Spears | 3:26 |
| If U Seek Amy (NRG remix) | | Britney Spears | 4:54 |
| If U Seek Amy (radio edit) | | Britney Spears | 3:46 |
| If U Seek Amy (U-Tern remix) | | Britney Spears | 6:10 |
| If U Seek Amy (Weird Tapes club mix) | | Britney Spears | 5:14 |
| If U Seek Amy (Weird Tapes club mix) | | Britney Spears | 5:14 |
| If U Seek Amy (Weird Tapes radio mix) | | Britney Spears | 5:14 |
| If U Seek Amy (workout remix) | | Britney Spears | 3:51 |
| If You Seek Amy | | Britney Spears | 3:35 |
