ROBERTO DONNINI 1977

NO PART OF THIS WORK MAY BE PUBLISHED, REPRODUCED, PERFORMED, PLAYED, EXHIBITED, DISTRIBUTED,OR TRANSMITTED BY ANY MEANS, ELECTRONIC OR MECHANICAL, INCLUDING PHOTOCOPY, RECORDING, OR ANY INFORMATION STORAGE OR RIETREVAL SYSTEM NOW KNOW OR TO BE INVENTED WITHOUT THE EXPRESS PERMISSION IN WRITING FROM ROBERTO DONNINI.





It can be performed by any kind and number of instruments or voices. Only one instruments must play ad libitum the series with the last three or four notes (right) at random, but returning always to A flat. All other instruments and voices can be well tuned or fluctuate within a very small interval above and below the notes frequency of the instrument playng ad libitum: they can't play more then five notes of the series for each performance.
ROBERTO DONNINI

Number the version progressively, naming with A those based on A (LA) 440 Hz well tuned scale, and with B those based on any other scale.
The music of each of the four graphic scores can be influenced graphically by the other three.


Always other than what it is
always sexuality than freedom at the same time (Merleau-Ponty)
He who lives in the present lives eternally (Wittgestein)

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