The White Lights Festival has announced its 2019 festival featuring numerous experimental works and a number of operatic and vocal evenings. For this article, we will only announce vocal events. “En Masse,” a work created by Yaron Lifschitz with the Circa Ensemble, is set to feature selections by Swedish composer Klara Lewis interspersed with selections from Schubert’s “Winterreise” and “Schwanengesang.” Performance {…}