Andes — Opening its sixth season on Main Street, Chace-Randall Gallery presents new works by Jenny Nelson. The show will hang from May 7 to June 20. A reception for the artist will be held on Saturday, May 8 from 5 to 7 p.m. Working in oil on canvas and linen, Nelson’s abstract renderings of line and light are widely admired and collected–from the Catskill Mountain Region to Atlanta, Ga., where she exhibits extensively.