After watching this video, you'll know just that much more about the shoeshine business and life in Tijuana, Mexico.

Cuban singer-songwriter Ernesto Rodríguez presents us with a song intended to reflect, within the individual, the synthesis of many of the diverse facets of humanity.

The music of Cuban singer-songwriter Ernesto Rodríguez combines traditional Cuban rhythms with international sounds. Enjoy this performance of his poetic song "Aire" (Air).

Italian pop star Eros Ramazzotti teams up with Puerto Rican pop star Ricky Martin in this duet, “No Estamos Solos” (“We are not alone”—or, “Non Siamo Soli” in its Italian version). Born in Rome, the 44-year-old Ramazzotti is no duet virgin: He’s recorded songs with the late Luciano Pavarotti, Joe Cocker, Tina Turner, Cher and Carlos Santana, to name a few.

Monica seeks her friend, Luis', advice about whether or not she is ready to write a book on spirituality.

Luis explains to Monica how, in order to write for others, one must first write for him or herself.

In the final part of this series, Luis advises Monica to do exercises to control her own anger before advising others how to control theirs.

Sofia, the director of Barcelona's prestigious language school, BCNLIP, tells us about her unique institute, including its teaching methodology, teachers, and the many languages it offers.

Barcelona-born Sofia, the director of the BCNLIP language school, describes what makes the school special, including many of the unique activities and experiences it has to offer.

Javi, one of the teachers at the BCNLIP Language School in Barcelona, Spain, starts a new lesson about predicting the future in Spanish. In this first part, we'll hear some predictions. Do you think they'll happen?

At Barcelona's BCNLIP language school, Javi and his students continue to ponder some predictions and their chances of occurring.

Will we grow most of our food in the ocean? Will our brains be hooked up to computers? These are just some of the predictions that Javi discusses with his students at the BCNLIP language school in Barcelona. Join the conversation!

After discussing the probability of several future scenarios, the students at the BCNLIP language school in Barcelona are ready to learn how to conjugate verbs in the future tense.

Our instructor, Javi, at the BCNLIP language school in Barcelona, continues to teach us the rules for conjugating Spanish verbs in the future tense.

How do you conjugate verbs in the future tense? Javi's class at BCNLIP continues, where we learn the different future tense endings as well as some irregular verbs.