Chinese world music phenomenon Dingding to appear at this year's Womad

This weekend sees a key world music festival and on the bill is one of China's biggest musical exports. More4 News reports. Some musicians have, controversially, been denied access to Womad due to visa problems, but one performer who will be there is Sa Dingding.

World Music, or the marketing to westerners of international music, is growing in popularity and Sa is becoming a global phenomenon. If you haven't heard of her yet, it may only be a matter of time.

Kylie Morris reports, Channel 4