Back in the mid-'80s, Latino teenagers growing up in the U.S. had girl groups like Sweet Sensation, the Cover Girls, and Exposé. In Mexico, they had Flans. The trio layered its biggest jams over uptempo electro beats, and the title of early hit "No Controles" speaks to the sugar rush you get from listening to these tracks. But unlike their freestyle peers, Flans sang in Spanish and wrapped their tracks with airtight, Abba-esque harmonies.