Bad Bunny – Caro
Benito Antonio Martínez Ocasio, known by his stage name Bad Bunny, is a Puerto Rican Latin trap and reggaeton singer. He is considered one of the pioneers of latin trap music. (wikipedia entry on Bad Bunny; Article about the Caro video)

j Balvin – Yo pedí un trago y ella la botella
José Álvaro Osorio Balvín is a Colombian reggaeton singer.

La Materialista ft. Chimbala – Te Lo Compré
Yameiry Infante Honoret, known in the show business as La Materialista, is a Dominican singer, songwriter, actress and model. Leury José Tejeda Brito, musically known as Chimbala, is a Dominican urban music singer from Santo Domingo. (wikipedia entries for La Materialista and Chimbala)

Bersuit – La Bolsa
Bersuit Vergarabat is an Argentine rock band.

Carlos Baute feat. Farina – Compro minutos
Carlos Roberto Baute Jiménez, best known simply as Carlos Baute, is a Venezuelan singer-songwriter and television host. Farina Pao Paucar Franco, professionally known as Farina, is a Colombian reggaeton artist of Peruvian and Chinese descent.(wikipedia entries for Carlos Baute and Farina)