"Sacrilegio", written by Chavez and Claudia Brant, was released as an EP on May 22, 2012 and is included as a track on "Esencial".
Claudia Schiffer | Claudia Cardinale | Joseph Brant | Henry Brant | Claudia Pechstein | Claudia Winkleman | Claudia Gerini | Claudia Roth | Claudia Karvan | Claudia Jordan | Claudia Jones | Claudia Fontaine | Claudia Acuña | Claudia Reyes | Claudia Hiersche | Claudia | Brant Goose | Black Brant | Via Claudia Nova | Peter M. Brant | Mike Brant | Colonia Claudia Ara Agrippinensium | Claudia Soberón | Claudia Rankine | Claudia Müller-Ebeling | Claudia Morgan | Claudia McNeil | Claudia Koll | Claudia Jung | Claudia Fritsche |
Writing and production from the album includes contributions from Claudia Brant, Rudy Maya, Emilio Ávila (with whom she had worked in RBD), Gloria Trevi, Ángel Reyero of La 5ª Estación, Guillermo Rosas, as well as Anahí herself, who is accredited as co-writer and producer on some songs.