Official audio recordings

Recording of music from Wednesday 6th to Saturday 9th July 1977, including: Reykjavic School of Singing; Iceland; Seven Towers School of Irish Dance, Ballymena, Northern Ireland; Bernese Yodel Club, Switzerland; Coros y Danzas Villaneuvee y Geltru, Barcelona, Spain; 'Fior di Macchia' Corsican Folk Group, Marseilles; Vándor Korus, Budapest, Hungary; Volkstumsgruppe der Niederösterreicher in Wien, Austria; Fote Folk Dance Group, Istanbul, Turkey; Old Palace School Choir, Croydon, England; Hafren Ladies' Choir, Newtown, Wales; Manchester Girls' Choir; Cardiff High School, Wales; Les Baladius Bourbonnais Moulins, France, Dance Group; Esbjergs Gymnasiumkor, Denmark; Anne Campbell Singers, Lethbridge, Canada; Dr Vojislavevuckovic Youth Choir, Nis, Yugoslavia; California Girls' Choir, USA; Akademiska Damkören Lyran, Helsinki, Finland; Kassari Estonian Folk Dance Group; Cantorium Ardwyn, Cardiff, Wales; Coral Santa Cecilia, San Sebastian, Spain; The Bedford Singers, Stoke on Trent, England; National Zulu Choir, Kwa Mashu, South Africa; VHS Chor Rüthen, W. Germany; Princeps Cantorium; Zilinsky Miesany Zbor Zilina, Czechoslovakia; Sverre Valen Koret, Sandefjord, Norway; Vandor Korus, Budapest, Hungary; Hor 'Braca Baruk', Belgrade, Yugoslavia; Dobnidjansky Zuutzi Tolbubin, Bulgaria; Felling Male Voice Choir, Newcastle upon Tyne, England; Market Harborough Grammar School, Leicestershire, England; Brunsums Mannenkoor, Netherlands; St David's Girls' Choir, Wrexham, Wales; Choir of the Commercial Bank of Greece, Athens; The Young Lindsays, Dublin, Eire; Kinderchor Sangerlust Emsdetten, W. Germany; Cor Meibion, Froncysyllte, Wales; Academy Boys' Choir, Philadelphia, USA; and Agrupazion Langueana Coro 'Santiaguin' Male Choir, Spain..