Another explosive, controversial yet danceable track from Puerto Rico's Calle 13. Nudity, insults flung at the Vatican, almost nothing's off limits for Calle 13.

“No hay nadie como tú” (“There Is No One Like You”), the first single from Calle 13’s third album, features the Mexican group Café Tacuba. Over a blend of pop and reggaeton music, Residente, the lead singer of Calle 13 discovers that no amount of naming can contain or define his amor.

Calle 13 joins up with Cuba’s Orishas to sing a paean to those pobres who hike pa’l norte (northward) in search of a better life. The first 13 captions are very colloquial and difficult, but after that this video is very clearly annunciated with lots of great vocabulary, so hang in there! This song is thought-provoking and catchy. No one will ever accuse Calle 13 of taking a weak position in rhythm or in politics!

Nelly Ocacia and Benjamín Moldonado are both 19-year-old university students, and enjoy dancing with the Ballet Folklórico Guamanique when not studying. We caught up with them at the airport in San Juan, where they were welcoming new arrivals and seeing off departing passengers, much to the delight of travelers.