Last minute notice: The new marble sculpture exhibition at Sperone Westwater in New York opens tonight, 12 January, with an opening reception from 6-8pm. The show features marble sculpture from 350 B.C. to the present day (or as the press release says, “from 350 B.C. to last week”), and features new work from sculptor Barry X Ball (who was in our 2007 show, Every Revolution Is a Roll of the Dice). New Yorkers, you only have 1.5 hours to get to the celebration! (The show runs through 25 February, so there’s still time if you don’t make it.)