Collection edited for the International Music Council by the International Institute for Comparative Music Studies (Berlin/Venice). With the assistance of the C. Gulbenkian Foundation.
Gatefold laminated cover including extensive commentary in English and French about each recording. The same also in Italian, but on an insert.
(P) 1972 on labels but actually pressed in June 1973.
3 C064-17859 appears on the front cover and on the back cover.
3C 064-17859 appears on the spine and on both labels.