There are cultural icons, and then there is Karol G. On the third night of Coachella, when the dust and miles of walking usually have festivalgoers beat, I got to witness this firsthand when I saw the Colombian artist perform for thousands of elated fans, many of whom brought flags from their home countries for the occasion. As the first Latina artist to headline the festival, the musician not only made history that night, but proved her commitment to her community, with the entirehellip;read more raquo;