Lyrics: Diego Arroyo Bretano
Audio Engineer: Tato Latorre
Bass: Yago Martín Banet
Electric Guitar: Rafael Pachón del Pozo
Acoustic Guitar: Diego Arroyo Bretano
Keyboard: Diego Arroyo Bretano
Drums: José Narváez Clemente
Mastering Engineer: Alex Psaroudakis
Vocals: Diego Arroyo Bretano/Veintiuno
Mixing Engineer: Tomi Pérez