How Hip Hop is helping regenerate Limerick city

There's a lot of debate in Limerick around the word 'regeneration'. For some it's about new schools, homes and playgrounds. For others it is also about fostering a new sense of community and drawing on a pride of place that already exists. The growing hip hop movement in Limerick is going some way towards acheiving greater social expression and cohesion. I met with some young rappers in the city...