Electroacoustic multichannel fixed media composition
/Rain/ is a composition with no end. The original harmonic evolution was determined by minute differences in tuning between four glasses suspended in the air as rain was collected in them and water evaporated. The gradual deterioration of the water in the tubes and the leaves that fall into the glasses further influenced the pitch. The installation was recorded twice a day and the current version is rendered from thos recordings using physical models of the original glass tubes. The spatialization is mapped to the same input data (rhythm, inensity and pitch).