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Music festivals boost for Wales, as Green Man gets under way

16 August 2013 Last updated at 18:40 BST

Music festivals can help boost local economies and develop entrepreneurship in Wales, says an expert.

It comes as the Green Man Festival gets under way at Glanusk in Powys.

Prof Nigel Morgan, who is head of tourism and event marketing at Surrey University, told BBC Wales Today that Welsh festivals were relative newcomers - and must offer something special to succeed.