"Zoquitos" is a network of local currency in Jerez de la Frontera, Spain with no physical bills or coins. It is based on bartering with the goal of promoting an economy that is more fair and supportive.

This segment explores the extent to which the musicians at the Mono Núñez festival combine formal training with natural instinct to make their traditional Colombian music.

Welcome to one of the most important olive factories in the world and meet one of its chemists and his family.

75 minutos takes us inside an avocado mill where we meet the workers and learn how avocados are classified and sold.

Meet Fernando, second in command on board one of Greenpeace's ships in Spain, as he tells us a bit about his duties as well as his views on overfishing.

Do the rules and restrictions associated with entering a contest like the Mono Núñez affect the musicians' artistic freedom? In this segment, our host and musicians examine that question.

Watch as these wealthy folks search for extremely expensive "bargains" in clothes, cars, etc. Everything is relative!

This final episode in the series concludes the story of the boy who, following his mother's death, goes in search of his long lost father.

Our behind-the-scenes look at the Colombian Mono Núñez music festival continues with an interview with a group who plays Afro-Colombian music and, has opted to perform but not to enter the festival's contest.

75 minutos continues its behind-the-scenes look at the lives of avocado farmers in Spain.

An itinerant concert at the Mono Núñez gives people who could not otherwise attend the festival the chance to experience some of its music and festivities.

From a photography exhibit on endangered vultures to students who prefer the beach to the classroom as a manner of studying their environment, a Spanish news channel reviews a plethora of eclectic news briefs.

Our host at the Mono Núñez festival in Colombia continues to interview people who have come to the festival from many countries, expressing his desire to create an integrated musical product: Colombian music with influences from many different countries and cultures.

Andalusians use avocados for a variety of purposes from food to candles to beauty treatments. But, how are they grown and sold? 75 minutos takes you behind the scenes.

This episode of Sub30 introduces us to a character who, following the death of his mother, travelled across two countries to find the father he never knew.