GRACE GUILLéN - LO QUE NO SABEN (LETRA) (Lo Que No Saben)
Producer: Gilberto Eduardo Elguezabal Siller, José Eduardo Bladinieres Heredia
Accordion: Rosendo Ezequiel Hernández Morones
Composer Lyricist: César Morquecho, Mariana López
Choir: Martha Melissa Barajas De León
A R: Carolina Corzo
Studio: 0vu Mastering
Video Director: Edgar Orozco
Mastering Engineer: Jaime Cavazos
Vocalist: Grace Guillén
© 2026 Universal Music Group México, S.A. de C.V.
