ルイジ・ノーノ
The many composers who have written for him include Brian Ferneyhough, Salvatore Sciarrino, Sylvano Bussotti, Iannis Xenakis, Fernando Mencherini, Gérard Grisey, Roberto Paci Dalò, Giacinto Scelsi, Julio Estrada. He worked for a long period with Luigi Nono.