The World's Patrick Cox update us on a cultural phenomenon that began in Europe but has now gone global. People from Finland to Singapore are getting together to form "Complaints Choirs."
The World's William Troop tells us about a musician from Brazil named Siba. He specializes in a kind of poetic street music that is popular in Brazil's northeastern corner. This is not samba, or bossa nova.
Ruxandra Guidi reports on an unusual musical club in Bolivia. It's a club for fans of the heavy metal band Iron Maiden. One of their goals is to get Iron Maiden to tour in Bolivia.