More on the thought-provoking, circuit-straining arts created via technology. Are you ready to enter new virtual environments and meet the artists behind them? Here’s part 4 of our 5-part series.

Ideas about what art is are always evolving. Throwing “electronic” into the mix seems to get things going even faster! In this episode of What You Didn't Know, see how the world of art continues to change as electronic art becomes a prevalent art form. But with all the controversy about whether or not electronic art is a valid art form, some try to keep in mind that the message is the most important thing.

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!

Meet Rubén Blades, a Salsa superstar. He helped mix Cuban and Caribbean rhythms with Jazz in New York City. Rubén Blades (or, Rubencito here among friends) composed some salsa classics while also excelling as a singer. But that’s not all. Moviegoers may recognize him as one of the victims in Predator 2. He also has a law degree and ran for president of Panama. When this video with Calle 13 was filmed, he was Panama’s Tourism Minister.

Lo hecho está hecho means “What’s done is done,” and what’s done is another international hit from the bilingual diva from Barranquilla. The English language version is called “Did It Again,” and what it did was to give Shakira her 10th consecutive top-40 hit in the UK.

The most famous Colombian hips belong to Shakira. In this video we see a lot of the sensual dance and catchy music that have made Shakira’s name known throughout the whole world. Beware the full moon when this lovely she-wolf is on the prowl.

Explosive rhythms and politically incorrect lyrics are part of what made Calle 13 an international superstar. This song "Atrévete-te-te" is one of their first hits that made people turn their heads and move their hips all over the dance floor.

Ever wonder how the music video for A-ha’s “Take On Me” would look if it were directed by Jackson Pollock? This video, from the Mexican group Motel, brings you the answer.

Acrobat Francesca was a mujer de casa before becoming a circus artist. It was love that brought her here to the big tent, where she now splits her time between performances and day-to-day chores.

Even if Orishas left Cuba looking for new fortunes, they never forgot where they came from. In Nací Orishas, they’re singing to the same streets where they grew up.

In part two of the EPK, Bersuit gives background to the remaining songs on Hijos del Culo revealing more of their take on politics and society. Note the way they mix humor and seriousness in their definitions of “psicópata.”

Orishas is the most famous Cuban band of recent years. They have achieved fame and glory all over Europe and Latin America. Even those who don’t understand their lyrics (sometimes hard enough even for Spanish speakers) can’t seem to keep their hips and shoulders still.

The Cuban band Orishas went all the way from starving artists to well fed ambassadors of Latin Hip Hop. Let’s listen in as even Spaniards ask for some explanation of the Cuban slang and cultural references found in the song “El Kilo.”

In this Electronic Press Kit (EPK), Bersuit Vergarabat’s members talk about the inspirations for and the process behind many of the songs on their album, Hijos del Culo, while talking a bit about the social commentary that runs strongly throughout their music.

This is the final part in Natalia Oreiro’s biography. We have seen family, friends and coworkers talk about her successful professional career and personal life. We’ve felt both jealous and glad when listening to all her achievements. Luckily, Natalia is still working hard to please us!