In Cape Verde, music is more than just an art form – it is central to the country's national identity and economy. Experts estimate that around a quarter of all jobs in the archipelago are in some way linked to the music industry. The most famous Cape Verdean singer of all time, Cesaria Evora, died back in 2011. But a whole new generation of artists is set to blossom. FRANCE 24's Simon Martin and Sarah Sakho report, with Sam Bradpiece