Every summer for the last 30 years the singers and dancers of many lands have travelled to a tiny town among the hills of North Wales, in order to make music at the most colourful festival in Britain.
Tonight's film follows their fortunes in this year's International Musical Eisteddfod at LlangoMen, when 35 different countries were represented in the competitions. Narrator RICHARD BAKER
Producer SELWYN RODERICK BBC Cymru/Wales