Resonance, Reverb, & Sustain: What's the Difference?

One of my followers wanted to know what the difference was between resonance, reverb, and sustain, so I made a whole video about the topic! Hope you all enjoy.

James Pavel Shawcross,ThePianoforever,Milan Recording Studios,JPS,JPS © 2016,JPS © 2017,JPS © 2018,Hamburg Steinway,Hamburg Steinway D,Bosendorfer,Bosendorfer 280 VC,290,214,