Sphæra II, 22’40 (2024) Daniel Teruggi Forty years ago, in 1984, I began the series of works on the four elements with Etérea, a cycle I completed in 1988 with Terra, after composing Aquatica and Focolaria. Today I am presenting this new version, which distills the material essences of the four elements. During the composition, each “element” gradually articulated itself toward the others, crystallizing my subjective perception of their materiality. What at first had been an exploratory journey became, over the years, a circular, spherical unity in which each event belongs simultaneousl...