Does approaching notes in different ways at the piano affect tone production?

Emanuel Ax, well-known concert pianist and teacher asserts that one note struck cannot be varied by physical approach (except for volume) and I'm assuming duration (a clipped staccato release vs. a lingering sustain without pedal) Yet he didn't provide enough specific details about duration, dynamics, and how delays into notes using supple wrist motions could…

A NEW interview with pianist, Menahem Pressler

Just as the clocks were turned back here in the US, a student from the UK notified me of a recently posted interview with Pressler at the Berlin Philharmonic's Digital Concert Hall site. This is a FREE option, not needing subscriber status. (NOTE: The interview is in German with English subtitles) http://www.digitalconcerthall.com/en/interview/16878-3 "It is love…