pianism

plural pianisms

1. countableuncountableentertainmentOne's way of playing the piano.

   There is nothing showy in her pianism, nothing cloying about her expressivity.

   2009 January 5, Anthony Tommasini, “Reopening a Pianist's Treasury of Chopin”, in New York Times

2. countableuncountableentertainmentA way of composing or an instance of passagework that is idiomatic, ergonomic, and intrinsically well-suited to the unique capabilities and expressive characteristics of the piano as an instrument.