premise: As of March 17, 2017, Despacito had more than one version.
hypothesis: Despacito . On March 17 , 2017 , both a solo pop version and a salsa version featuring Puerto Rican musician Victor Manuelle were released . On April 17 , 2017 , a remix version featuring Canadian singer Justin Bieber was released ; this version helped to improve the song 's chart performance in numerous countries , particularly in the English-speaking world .