7 p.m. Thursday
Trinity Church, 1329 Jackson Ave., 522-0276; www.trinitynola.com
Yale's renowned all-male a cappella group of senior undergraduates visits New Orleans to perform a repertoire stretching from school songs to jazz and pop. The original Varsity Quartet was formed a century ago, and it is one of the most famous university-based choirs in the country, performing roughly 200 concerts last year, including a Carnegie Hall showcase. Free admission.