http://www.lastfm.jp/music/Gy%C3%B6rgy+Ligeti
http://www.allmusic.com/artist/gyrgy-ligeti-q3762
_ Ligeti - Etudes for Piano (1985-2001, audio+score)
https://youtu.be/XHhZ2TzHlow
_ Ligeti: Etude No. 13: L'escalier du diable / The Devil’s
https://youtu.be/uoLam2O3gtY
_ Ligeti Mysteries of the Macabre 2015
https://youtu.be/KCS5uLX_ecM
