Heinz Holliger
Mauricio Kagel used "Nuages gris" in his "Unguis incarnatus est" (1972). in 1986, Heinz Holliger worked the piece out into "Zwei Liszt-Transkriptionen" for orchestra (together with "Unstern!"). A shocking scene at the morgue in Stanley Kubrick's last film" Eyes Wide Shut" is accompanied by "Nuages gris".