Cross Pollination Gallery, an artist-owned gallery at 69 Bridge Street in Lambertville, invites the public to a painting demonstration on Saturday, January 12 from 2 to 4 p.m. SiriOm Singh, a landscapes and abstract painter, will demonstrate his unique layering technique — applying acrylic paint with pallet knives — and collages of various materials. He will also answer questions, and give advice to experienced and beginning artists. For more about Cross Pollination Gallery, visit them on Facebook.