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Jairo Zavala: Vocals, acoustic guitar (1-10), twelve-string guitar (1), baritone guitar (4, 10), electric guitar (1, 7, 10), nylon string guitar (3), acoustic nylon string guitar (11), slide guitar (4, 7, 9), banjo (3), cuatro, bass drums (5), percussion (8), vibes (5), composer (1, 3, 4, 6, 8-11), adaptation (5, 7), cuadro (portada), producer
- Joey Burns: Upright bass (1-4, 6-11), piano (4, 5, 9, 11), harmonium (8), Vox Continental (8), baritone guitar (6), nylon string guitar (9), accordion (6), cello (3, 5), marimba (3), vibraphone (6, 9), blow noise (11), percussion (8), tambourine (7), string machine (9), synthesizer (5), Moog synthesizer (5), vocals (4), composer (4, 9, 10), producer
- John Convertino: Drums (1-4, 6-11)
- Jacob Valenzuela: Trumpet (1, 2, 4, 7, 9)
- Eric Weiden: Trumpet (1)
- Marco Rosano: Tenor saxophone (1, 2, 7), baritone saxophone (2)
- Jeffrey Marchant: Trombone (1, 2, 7)
- Calexico
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Amparo Sánchez: Alto vocals (5), composer (2), artista invitada
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Eldys Vega: Composer (2)
- Jorge Ben: Composer (7)
- Chris Schultz: Engineer, recording, synthesizer (10), human beat box (8, 10), shaker (7)
- Craig Schumacher: Mixing, harmonica (6, 8), bass harmonica (6), shaker
- Wavelab Studio, Tucson, AZ (USA): Recording and mixing studio
- J. J. Golden: Mastering
- Golden Mastering, Ventura, CA (USA): Mastering studio
- Alvaro P-FF (The Fly Factory): Arte, diseño
