Lido Pimienta – No Pude
Lido Pimienta is a Colombian Canadian musician, singer, and songwriter. Her music incorporates a variety of styles and influences, including traditional indigenous and Afro-Colombian musical styles, as well as contemporary synthpop and electronic music. (More about Lido Pimienta on wikipedia)

Esteman – Fuimos Amor
Esteban Mateus Williamson, known professionally as Esteman, is a Colombian singer and songwriter from Bogotá, Colombia. (More about Esteman on wikipedia)

Arthur Hanlon, ChocQuibTown – No Tuve la Culpa
ChocQuibTown is a Colombian hip-hop group. Arthur Hanlon is an American pianist, songwriter and arranger who is widely known in the Latin music realm. (Wikipedia entries on ChocQuibTown and Arthur Hanlon)

Jennifer Lopez – Qué Hiciste
Jennifer Lynn Lopez, also known by her nickname J.Lo, is an American actress, singer, dancer, fashion designer, producer and businesswoman. (wikipedia entry on Jennifer Lopez)

Julieta Venegas – Te Vi
Julieta Venegas Percevault is an American-born Mexican singer, songwriter, instrumentalist and producer who sings pop-rock in Spanish.

Acceso Total – El Niño Se Hizo Hombre De Negocios
Acceso Total is a band from Durango, Mexico that plays in the Norteño regional music style.