GREENSBORO – A Caspian coffee house will be held September 28 at 7 p.m. at the Greensboro United Church of Christ, and will feature the Back Wondernuggets for an evening of jazz, folk, pop, and unique arrangements of Bach violin sonatas and partitas. The performers, led by Roy MacNeil on violin, features Andrew Koehler on piano, Harrison Martin-O’Brien on drums, Justin Lander on bass, and vocalist Mavis MacNeil. All door proceeds will benefit the Civic Standard Small Support Fund that assists anyone who needs help.