Santa loves art. Think about all those Claymation Xmas classics. What were the elves always doing? That’s right: They were painting. You never see one of those pointy-eared little guys without a brush in hand. So if you need last-minute reparations with St. Nick, the Frist has you covered. Stop in to see Chihuly one final time, enjoy the Impressionists, and then make some art of your own. Tonight the museum will teach you how to make old-fashioned paper snowflakes and serenade you with some lovely seasonal tunes. Keith Medley will pluck away the evening on his 27-string invention. Somewhere between a guitar, a lute, and hell, maybe a zither, it looks like it belongs in Lord of the Rings — which, may we remind you, is very elf-friendly. Ho ho ho.