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.
Primera Toma, also known as Take One, album by La 5ª Estación