A Zither Sonata

This is one of my more substantial piece. It is fairly classical in style. It is discursive, not having a melodic theme, meandering. One feature is the interval of a second (two notes apart). The ring on the zither allows these two consecutive notes to blend and the resulting discord adds spice to the piece; for example: ecb ecb... and eba eba....etc... The entry phrase is brought back at the end and wraps up the piece.