The Music Weekly team round up the 30th anniversary of Womad festival, which took place between 27-29 August at Charlton Park in Wiltshire. Alexis Petridis and Kieran Yates were joined by Amazing Radio presenter and music journalist Ruth Barnes to take stock of this year's festival. The team meet South Africa's Hot Water with their new take on township jive, Norwegian singer-songwriter Ane Brun and the keeper of the afrobeat flame Femi Kuti.