Busoni’s stature as an influential composer and musical visionary is increasingly recognised. As a child prodigy he met Brahms and Liszt, and as a student, Mahler, Delius, Grieg and Tchaikovsky. He knew Boccioni well, and met his lifelong friend Sibelius through his teaching post in Helsinki. Among his many other pupils were Grainger, Weill, Wolpe, Krenek, Luening, and most significantly Varèse. He supported Bartók, corresponded with Schoenberg, and was helped by Rilke. In WW1 Zürich he knew Joyce, Zweig, Werfel and Bloch, and was regularly spotted out walking with his big dog Giotto by the young Elias Canetti.