: A viral moment occurred when Rosalía joined Santos to perform a duet of "Obsesión," the classic hit from his former group, Aventura .
: The track blends Santos’ signature urban bachata with Rosalía's experimental vocal techniques and flamenco roots. Romeo Santos Rosalia
The duo has shared the stage on multiple occasions, showcasing a blend of their individual catalogues: : A viral moment occurred when Rosalía joined