Producer: Dani Ruiz - Artist: Julia Medina - Artist: Carmen Boza - Recording Engineer: Dani Ruiz - Mixer: Felipe Guevara - Mastering Engineer: Carlos Hernández - Voice: Julia Medina - Recording Arranger: Dani Ruiz - Keyboards: Dani Ruiz - Programmer: Dani Ruiz - Bass Guitar: Dani Ruiz - Vocal Arranger: Dani Ruiz - Vocal Arranger: Carmen Boza - Guitar: Carmen Boza - Guitar: Dani Ruiz - Voices: Luis G. Lucas - Voices: Fernando Macías - Voices: Rocío Cornejo - Voices: Julia Medina - Voices: Carmen Boza - Voice: Carmen Boza - Voice: Silvia Bouzo - Voices: Ramón Figueroa - Voices: Dani Ruiz