Digital document Performance research on line : a Performance research supplement [CD-ROM]. – Caerdydd : Performance Research, 1999. – Stereo sound. – HTML and JPEG files ; also contain GIF, AU, AIFF file. – CD-ROM accompanying the periodical «Performance research», Vol. 4, no. 2 (Summer 1999).
Archive document : File Joseph Hyde. – [1995]. – Set of 4 elements. – File. – The person who processed the documents established the arrangement of items. – Includes one part of a form, one short biography, one project description, one data sheet.
Competition XVI° concorso internazionale «Luigi Russolo» di musica elettroacustica, Varese, Italy, September 22-24, 1994. – Organisation : Foundation Russolo-Pratella, Varese.