Recorded and mixed at Solanilla de la Sobarriba (León, Spain) by Gustavo de Lera and I.R.A. Mastered by Rafael Martínez del Pozo at Grabaciones de Campo (Castro de Cepeda, León, Spain).
- Nacho - electric guitar,vocals, synthesizer and bass
- Reyes - drums,vocals and bass
- Chema - harmonica