Expansion - Claudio Dorigato

This piece features two themes: one is slow and contemplative, the other is quicker and more rhythmic. The themes are repeated and rearranged several times in a combination of different harmonies and sound mixtures. Both arising out of one phrase, the two themes have been developed in a number of ways using modality as a language. Tiny fragments of the theme introduce and link the various moments. These fragments, repeated using different rhythms and combinations, lead to a finale where the melodic and harmonic elements come closer, continuously imitating each other and becoming more and more similar, until everything overlaps in different scales.