Sentidos Opuestos is a Mexican electro-pop music duo; formed by singer Alessandra Rosaldo and keybordist Chacho Gaytan. Its career started in the early 1990s under the instructions of local producer Miguel Blasco.
Alessandra had been a support singer for some pop numbers in México, before starting what would be her first lead singing act. The group released a self-titled debut album in 1993, getting their songs "Historias De Amor" and "Escribeme En El Cielo" climbing on local charts.