In Sonta Form there are usually two themes (see last week’s post for the Main Theme of our new piece). This past week that theme and the complimentary Secondary Theme were added to the score, twice each, and spread amongst all the instruments. When these two themes are presented for the first time in their entirety, it is usually in a section called the “Exposition” and this is what it sounds like in our “Sonata for Chamber Orchestra”: [ca_audio url=”https://www.stephenpbrown.com/blog/wp-content/uploads/2012/10/Sonata-for-Chamber-Orch-Expo.mp3″ width=”500″ height=”27″ css_class=”codeart-google-mp3-player”]   Now it’s time to move on to the “Development” section. This is usually the longest section of a piece in Sonata Form as the composer can take snippets of both themes…