The summer of 2017, Luis Fonsi and Daddy Yankee’s “Despacito” remix featuring Justin Bieber had become the top song in the country. While it was already a hit pre-Bieber, Justin’s auto-tuned Spanglish brought the song into the consciousness of many Americans, qualifying a predominantly Spanish-language song as “mainstream,” i.e. not only digestible but desirable to the wider American public. No small feat. I was at a popular lounge in New York City when a DJ played the record. A woman sitting at the neighboring banquette, partying with her daughter and friends, reached