| # | Track | Duration |
|---|---|---|
| 1. | 21 Guns (feat. The Cast of "American Idiot") | 05:41 |
| 2. | 21 Guns | 05:22 |
| 3. | 21 Guns (Live In Japan) | 05:02 |
- alternative3
| # | Track | Duration |
|---|---|---|
| 1. | 21 Guns (feat. The Cast of "American Idiot") | 05:41 |
| 2. | 21 Guns | 05:22 |
| 3. | 21 Guns (Live In Japan) | 05:02 |