Album was composed by Luis Bacalov and was released on June 26, 2014. Soundtrack consists of 25 tracks tracks with duration over more than hour. Album was released by EMI General Music srl.
CD 1
| 1 | Ya Me VoyLuis Bacalov | 03:48 |  |
| 2 | En La SierraLuis Bacalov | 02:04 | |
| 3 | La FusilacionLuis Bacalov | 02:24 | |
| 4 | PeonesLuis Bacalov | 01:51 | |
| 5 | Fiesta En San MiguelLuis Bacalov | 04:11 | |
| 6 | Quién Sabe ?Luis Bacalov | 03:25 | |
| 7 | Al Tren !Luis Bacalov | 03:09 | |
| 8 | Quién Sabe ? - GuitarLuis Bacalov | 02:31 | |
| 9 | Ya Me Voy - FinalLuis Bacalov | 03:42 | |
| 10 | Quién Sabe ? - Alternate Version 1Luis Bacalov | 02:37 | |
| 11 | Al Tren! - Alternate Version 1Luis Bacalov | 01:18 | |
| 12 | Quién Sabe ? - Alternate Version 2Luis Bacalov | 03:51 | |
| 13 | Quién Sabe ? - Funny MexicoLuis Bacalov | 02:08 | |
| 14 | Al Tren ! - Alternate Version 2Luis Bacalov | 03:16 | |
| 15 | Quién Sabe ? - Riot PlansLuis Bacalov | 02:47 | |
| 16 | Ya Me Voy - Original Final (Film Mix)Luis Bacalov | 02:09 | |
| 17 | Quién Sabe ? - Short Takes SuiteLuis Bacalov | 03:07 | |
| 18 | Quién Sabe ? - Mariachi 1Luis Bacalov | 01:30 | |
| 19 | Quién Sabe? - Mariachi 2Luis Bacalov | 01:08 | |
| 20 | Quién Sabe? - Mariachi #3Luis Bacalov | 01:17 | |
| 21 | Ya Me Voy - Mariachi 1Luis Bacalov | 01:13 | |
| 22 | Ya Me Voy - Mariachi 2Luis Bacalov | 01:09 | |
| 23 | Quién Sabe? - Saloon ConcertinoLuis Bacalov | 00:49 | |
| 24 | Ya Me Voy - Original Main Titles (Film Mix)Luis Bacalov | 03:43 | |
| 25 | Ya Me Voy - Original Finale (Alternate Film Mix)Luis Bacalov | 02:02 | |
