“Pop polymath” (The New York Times) Jherek Bischoff is equal parts songwriter, producer, performer and compose­r. He wrote his sumptuous debut orchestral album, Composed, on ukulele.  He then recorded each part, individually, painstakingly stitching together dozens of recordings to create a huge symphonic sound layer by layer. For two nights only, Jherek Bischoff, the Contemporaneous Chamber Orchestra and special guests will perform selections from Composed and other favorite songs.