Holy City Arts & Lyric Opera (HALO) gives the world premiere of its first commissioned work, “Singers & Stanzas,” at the Dock Street Theatre on May 4, beginning at 2 p.m. Lowcountry poets Marcus Amaker, Evelyn Berry, Abby Duran, and Brittany Porcher, and composer Laura Jobin-Acosta were commissioned to create four new songs on the theme of love. Together they {…}