Artist: Guaraná - Voice: Juan Ramón Arnaiz Esclapes - Featuring: Alba Reche - Guitar: Tato Latorre - Producer: Tato Latorre - Recording Arranger: Juan Ramón Arnaiz Esclapes - Recording Arranger: Tato Latorre - Mastering Engineer: Juan Ramón Arnaiz Esclapes - Mastering Engineer: Tato Latorre - Mixer: Juan Ramón Arnaiz Esclapes - Mixer: Tato Latorre