Stephanie Lamprea is set to present “Quaking Aspen” at Roulette in Brooklyn on Sept. 6, 2022. The showcase features “ wordless avant-garde soundscapes to spurts of operatic flourishes and electronic poetic loops.” She will be accompanied by Alex Van Gils on electronics. Lamprea is a Colombian-American soprano based in New York and Glasgow. In addition to previous appearances with Roulette, Lamprea {…}