ðə fˈoːɹθ sˈɪŋɡəl wʌz "pɹˈaɪmɚ dˈaɪə", fˈiːtʃɚɹɪŋ ðə ɹˈæpɚ dˈɑːnteɪ spaɪnˈɛɾə, hˌævɪŋ səksˈɛs ɔnðə mjˈuːɪn sˈɪk tʃˈɑːɹts ɪn mˈɛksɪkˌoʊ ænd ɹˈiːtʃɪŋ nˈʌmbɚ θˈɜːtiːn ɪn spˈeɪn.
The fourth single was "Primer Día", featuring the rapper Dante Spinetta, having success on the muin sic charts in Mexico and reaching number 13 in Spain.