The Indian Ocean island of Mauritius is perhaps best known for sandy beaches and, recently, a catastrophic oil spill. It is also home to a unique folkloric pop music called sega. Sega is a product of an unusual history on an island that has been populated by humans for less than five centuries. In this episode we meet three musicians traveling the world to highlight environmental issues through music as part of the Small Island Big Song project. They take us deep into the history and current state of sega music. Narrated and produced by Banning Eyre