Lorna Windsor’s selection of eight 20th and 21st-century composers highlights how the voice incarnates different expressive forms more than any instrument. Left naked in its primeval state, the voice leads each composer to rediscover his personal voice, unfettered by convention. Six of the eight composers represented here were born within the same five years, from 1926 (Kurtág and Feldman) to 1931 (Bussotti, Kagel), in 1929 Pousseur, in 1930 De Pablo.