In the universe of classical music, there's SO much to explore... For my students and all visitors of this website, some recommendations for you:
Steve Reich: "Piano phases"
Camille Saint-Saens: Toccata from etudes Op.111 Sergej Prokoffiev: Toccata in d-minor Sergej Prokoffiev: Suggestions diaboliques Györgi Ligeti: Etudes Nr.4 "Fanfares"
(list will be continued)