ExpositionThe exposition of Dussek's Piano Sonata in G major can be divided into two primary themes, two secondary themes and finally a transition in cadential range. The first primary theme consists largely of a parallel period. The antecedent begins in measure 1 and continues in measure 4. A 2:2:4 phrase connects the antecedent with the consequent, which begins in measure 12. Just like the antecedent, the consequent gives the impression of a statement and an answer; however, it is more evident in the consequent due to the drastic change in dynamics. General purge in the continuation of the consequent starting on measure 16. The continuation ends with a sequence that emphasizes the central theme of the piece. The silence within the figures in this theme draws attention to the fact that a change is about to occur, which leads to the second main theme. Although it can be considered a transition due to the right hand playing mainly semiquaver sequences with a chromatic structure, measure 23 is the beginning of the second main theme. The secondary theme can b...
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