Tonight two duos performed for a captive tenant and resident audience. Gilbane Peck opened the event and was then accompanied by Simi Stone. Together they sang soulful harmonies while relying on other devices: a guitar, violin, percussive shoes, and clapping. A.i.R’s Chris Parello performed with Karlie Bruce, sharing works that they had made separately or with each other. Karlie’s smooth lilting voice and acoustic guitar merged with Chris’s textured performance.