The wood from the Spruce tree is used to make the soundboard, the heart of the piano which vibrates and amplifies the musical tone.  

The bass strings are made from steel and are wound with copper.   This produces the low notes on the piano.

 

Copyright 1998 to 2004 Piano Finders.   All Rights Reserved.  Use of this Web site constitutes 
acceptance of the
 Piano Finders Member Agreement and Privacy Policy