"La Dulzura" represented a stylistic departure for the group, both musically and lyrically. The song "Del Tope al Fondo" is influenced by Argentine music, especially the genre of tango. Lyrically, the band discusses more romantic themes as opposed to the political emphasis of the group's previous records. Guitarist Eliut Gonzalez remarked that the band aimed to shift discussion to "the good things in the world", explaining that "We know that people need help, and that behind every revolution or movement, there is love. We wanted to document that in our music, but without doing it in a cheesy or typical way." The singles "Baja la Tensión", "La Complicidad", "Para Estar" and "Ilegal" all charted on the "Billboard" Latin Pop Songs chart. In 2011, the group collaborated with Dominican musician Vicente García on his single "Mi Balcón".