On the Trail of Hidden Sounds, Stephen Vitiello. Xabier Erkizia
"Most music pieces take sounds ready-made. A few generate their sounds through an encounter with chaos. whether before they start, as their pre-history; or else throughout their endangered progress, presenting the origination of some or all of their already heard sounds".
Jalal Toufic
Erkiziai.pdf — PDF document, 38Kb