Episode No. 641 is a President's Day weekend clips show featuring artist Stanley Whitney. The Buffalo AKG Art Museum (née the Albright-Knox Art Gallery) is presenting "Stanley Whitney: How High the Moon," a retrospective of Whitney's fifty-year career. The exhibition features the square-format, semi-gridded abstract canvases Whitney has been making since 2002, as well as works preceding them as far back as the 1970s. The exhibition was curated by Cathleen Chaffee and will be on view through May 26. From Buffalo, the exhibition will travel to the Walker Art Center, Minneapolis, and the Institute of Contemporary Art / Boston. A catalogue was published by DelMonico Books and the museum. Amazon and Bookshop offer it for $70-75. This program was taped on the occasion of an exhibition of Whitney's then-recent work at the Modern Art Museum of Fort Worth in 2017. For images, see Episode No. 272.