for modest sized orchestra of 21 players directed by Charles Bruck. This is one of the variations from the famous "Concert Collectif' of the 'Philips prospective 21* siecle' series. It is avant-garde, and very experimental for its time, commissioned by the O.R.T.F.
I have uploaded another of the variations: Luc Ferarri's "Compose-Composite" from the same French LP purchased in 1968. ( others available on request)
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